                             PERMUTED INDEX

                      dp(IV) DP-11   201 data-phone interface
                                     abort(III) generate an IOT fault
                                     abs, fabs(III) absolute value
                    abs, fabs(III)   absolute value
                    ac(VIII) login   accounting
                    sa(VIII) Shell   accounting
                      dn(IV) DN-11   ACU interface
                                     ac(VIII) login accounting
                          shift(I)   adjust Shell arguments
                  primes(VI) print   all primes larger than somewhat
               wall(VIII) write to   all users
                                     alloc, free(III) core allocator
                salloc(VII) string   allocation and manipulation
    break, brk, sbrk(II) change core   allocation
             alloc, free(III) core   allocator
                   plot: openpl et   al.(VII) graphics interface
                       yacc(I) yet   another compiler-compiler
                 write(I) write to   another user
                                     a.out(V) assembler and link editor output
                             bc(I)   arbitrary precision interactive language
                  atan, atan2(III)   arc tangent function
                             ar(I)   archive and library maintainer
                             ar(V)   archive (library) file format
                        nargs(III)   argument count
    getarg, iargc(III) get command   arguments from Fortran
                      echo(I) echo   arguments
       glob(VIII) generate command   arguments
             shift(I) adjust Shell   arguments
                                     ar(I) archive and library maintainer
                                     ar(V) archive (library) file format
                   ascii(V) map of   ASCII character set
                 atof(III) convert   ASCII to floating
                 atoi(III) convert   ASCII to integer
    gmtime(III) convert date and time to   ASCII...ctime, localtime,
                                     ascii(V) map of ASCII character set
                                     as(I) assembler
                          a.out(V)   assembler and link editor output
                             as(I)   assembler
             kl(IV) KL-11 or DL-11   asynchronous interface
             nice(I) run a command   at low priority
                                     atan, atan2(III) arc tangent function
                             atan,   atan2(III) arc tangent function
                                     atof(III) convert ASCII to floating
                                     atoi(III) convert ASCII to integer
                           wait(I)   await completion of process
                                     azel(VI) satellite predictions
                                     bas(I) basic
                            bas(I)   basic
                                     bc(I) arbitrary precision interactive language
                          su(VIII)   become privileged user
    strip(I) remove symbols and relocation   bits
                                     bj(VI) the game of black jack
                bj(VI) the game of   black jack
       sync(VIII) update the super   block
    update(VIII) periodically update the super   block
                                     boot procedures(VIII) UNIX startup
                                     break, brk, sbrk(II) change core allocation
                            break,   brk, sbrk(II) change core allocation
            getc, getw, fopen(III)   buffered input
    putc, putw, fcreat, fflush(III)   buffered output
                       mknod(VIII)   build special file
                             cc(I)   C compiler
                            cdb(I)   C debugger
                        dc(I) desk   calculator
                     cal(VI) print   calendar
         indir(II) indirect system   call
    intro(II) introduction to system   calls
                                     cal(VI) print calendar
                       ierror(III)   catch Fortran errors
                        signal(II)   catch or ignore signals
                                     cat(I) concatenate and print
                                     cat(IV) phototypesetter interface
                                     cc(I) C compiler
                                     cdb(I) C debugger
                            floor,   ceil(III) floor and ceiling functions
        floor, ceil(III) floor and   ceiling functions
              break, brk, sbrk(II)   change core allocation
                       chgrp(VIII)   change group
                         passwd(I)   change login password
                         chmod(II)   change mode of file
                          chmod(I)   change mode
                         chown(II)   change owner and group of a file
                       chown(VIII)   change owner
                          chdir(I)   change working directory
                         chdir(II)   change working directory
    pipe(II) create an interprocess   channel
        gsi(VI) interpret extended   character set on GSI terminal
             ascii(V) map of ASCII   character set
                 getchar(III) read   character
         putchar, flush(III) write   character
                                     chdir(I) change working directory
                                     chdir(II) change working directory
    file system directory consistency   check...dcheck(VIII)
    file system storage consistency   check...icheck(VIII)
             chess(VI) the game of   chess
                                     chess(VI) the game of chess
                                     chgrp(VIII) change group
                                     chmod(I) change mode
                                     chmod(II) change mode of file
                                     chown(II) change owner and group of a file
                                     chown(VIII) change owner
                        clri(VIII)   clear i-node
                        cron(VIII)   clock daemon
                         close(II)   close a file
                                     close(II) close a file
                                     clri(VIII) clear i-node
                                     cmp(I) compare two files
                                     col(VI) filter reverse line feeds
            getarg, iargc(III) get   command arguments from Fortran
               glob(VIII) generate   command arguments
                     nice(I) run a   command at low priority
                 exit(I) terminate   command file
                    nohup(I) run a   command immune to hangups
                       sh(I) shell   (command interpreter)
                           goto(I)   command transfer
                 if(I) conditional   command
                    time(I) time a   command
                                     comm(I) print lines common to two files
               comm(I) print lines   common to two files
                      dc(IV) DC-11   communications interface
                      dh(IV) DH-11   communications multiplexer
         diff(I) differential file   comparator
                            cmp(I)   compare two files
                           cc(I) C   compiler
                           tmg(VI)   compiler-compiler
               yacc(I) yet another   compiler-compiler
                     fc(I) Fortran   compiler
                      rc(I) Ratfor   compiler
                     wait(I) await   completion of process
                            cat(I)   concatenate and print
                             if(I)   conditional command
    dcheck(VIII) file system directory   consistency check
    icheck(VIII) file system storage   consistency check
                      csw(II) read   console switches
                        mkfs(VIII)   construct a file system
                        ls(I) list   contents of directory
                init(VIII) process   control initialization
                         units(VI)   conversion program
            ecvt, fcvt(III) output   conversion
             locv(III) long output   conversion
                             dd(I)   convert and copy a file
                         atof(III)   convert ASCII to floating
                         atoi(III)   convert ASCII to integer
     ctime, localtime, gmtime(III)   convert date and time to ASCII
                 dd(I) convert and   copy a file
                             cp(I)   copy
       break, brk, sbrk(II) change   core allocation
                  alloc, free(III)   core allocator
                 core(V) format of   core image file
               mem, kmem, null(IV)   core memory
                                     core(V) format of core image file
    crread, crwrite, crexch, crprior(VII)   coroutine scheme...crfork, crexit,
                              sin,   cos(III) trigonometric functions
               nargs(III) argument   count
                        wc(I) word   count
                                     cp(I) copy
    crash(VIII) what to do when the system   crashes
                                     crash(VIII) what to do when the system crashes
                         creat(II)   create a new file
                          pipe(II)   create an interprocess channel
                                     creat(II) create a new file
                                     cref(I) make cross reference listing
    crfork, crexit, crread, crwrite,   crexch, crprior(VII) coroutine scheme
                  scheme...crfork,   crexit, crread, crwrite, crexch, crprior(VII) coroutine
               coroutine scheme...   crfork, crexit, crread, crwrite, crexch, crprior(VII)
                                     cron(VIII) clock daemon
                      cref(I) make   cross reference listing
    crfork, crexit, crread, crwrite, crexch,   crprior(VII) coroutine scheme
                   crfork, crexit,   crread, crwrite, crexch, crprior(VII) coroutine scheme
           crfork, crexit, crread,   crwrite, crexch, crprior(VII) coroutine scheme
                                     crypt(III) password encoding
                                     csw(II) read console switches
                          ASCII...   ctime, localtime, gmtime(III) convert date and time to
                                     cubic(VI) three dimensional tic-tac-toe
          ttyn(III) return name of   current typewriter
     spline(VI) interpolate smooth   curve
                  cron(VIII) clock   daemon
              dpd(VIII) data phone   daemon
            lpd(VIII) line printer   daemon
                         dpd(VIII)   data phone daemon
                  dp(IV) DP-11 201   data-phone interface
           prof(I) display profile   data
    ttys(V) typewriter initialization   data
    ctime, localtime, gmtime(III) convert   date and time to ASCII
                      time(II) get   date and time
         date(I) print and set the   date
                                     date(I) print and set the date
                                     db(I) debug
                            dc(IV)   DC-11 communications interface
                                     dcheck(VIII) file system directory consistency check
                                     dc(I) desk calculator
                                     dc(IV) DC-11 communications interface
                                     dd(I) convert and copy a file
                             db(I)   debug
                          cdb(I) C   debugger
                             tp(V)   DEC/mag tape formats
                  tp(I) manipulate   DECtape and magtape
                 tc(IV) TC-11/TU56   DECtape
                            dsw(I)   delete interactively
                 mesg(I) permit or   deny messages
    dup(II) duplicate an open file   descriptor
              mail(I) send mail to   designated users
                             dc(I)   desk calculator
                           file(I)   determine file type
                                     df(VIII) disk free
                            dh(IV)   DH-11 communications multiplexer
                                     dh(IV) DH-11 communications multiplexer
                           diff(I)   differential file comparator
                                     diff(I) differential file comparator
                   cubic(VI) three   dimensional tic-tac-toe
                  dir(V) format of   directories
          dcheck(VIII) file system   directory consistency check
                 unlink(II) remove   directory entry
                    pwd(I) working   directory name
                  mknod(II) make a   directory or a special file
           chdir(I) change working   directory
          chdir(II) change working   directory
            ls(I) list contents of   directory
                   mkdir(I) make a   directory
                   rmdir(I) remove   directory
                                     dir(V) format of directories
                        factor(VI)   discover prime factors of a number
    hs(IV) RH11/RS03-RS04 fixed-head   disk file
       rf(IV) RF11/RS11 fixed-head   disk file
                          df(VIII)   disk free
                   du(I) summarize   disk usage
     hp(IV) RH-11/RP04 moving-head   disk
       rk(IV) RK-11/RK03 (or RK05)   disk
     rp(IV) RP-11/RP03 moving-head   disk
                        umount(II)   dismount file system
                      umount(VIII)   dismount file system
                           prof(I)   display profile data
              ldiv, lrem(III) long   division
                   kl(IV) KL-11 or   DL-11 asynchronous interface
                            dn(IV)   DN-11 ACU interface
                                     dn(IV) DN-11 ACU interface
               crash(VIII) what to   do when the system crashes
                            dp(IV)   DP-11 201 data-phone interface
                                     dpd(VIII) data phone daemon
                                     dp(IV) DP-11 201 data-phone interface
                         graph(VI)   draw a graph
                                     dsw(I) delete interactively
                                     du(I) summarize disk usage
               dump(V) incremental   dump tape format
    dump(VIII) incremental file system   dump
                       od(I) octal   dump
                                     dump(V) incremental dump tape format
                                     dump(VIII) incremental file system dump
                                     dup(II) duplicate an open file descriptor
                           dup(II)   duplicate an open file descriptor
                           echo(I)   echo arguments
                                     echo(I) echo arguments
                                     ecvt, fcvt(III) output conversion
                       end, etext,   edata(III) last locations in program
                                     ed(I) text editor
                           fed(VI)   edit form letter memory
       a.out(V) assembler and link   editor output
                        ed(I) text   editor
                        ld(I) link   editor
               crypt(III) password   encoding
                                     end, etext, edata(III) last locations in program
                    nlist(III) get   entries from name list
       unlink(II) remove directory   entry
                    sky(VI) obtain   ephemerides
                                     eqn(I) typeset mathematics
    perror, sys_errlist, sys_nerr,   errno(III) system error messages
       sys_nerr, errno(III) system   error messages...perror, sys_errlist,
         ierror(III) catch Fortran   errors
            spell(I) find spelling   errors
                      plot: openpl   et al.(VII) graphics interface
                              end,   etext, edata(III) last locations in program
             pfe(I) print floating   exception
                                     exec, execl, execv(II) execute a file
                             exec,   execl, execv(II) execute a file
            exec, execl, execv(II)   execute a file
               reset, setexit(III)   execute non-local goto
                  sleep(I) suspend   execution for an interval
                    sleep(II) stop   execution for interval
              monitor(III) prepare   execution profile
                        profil(II)   execution time profile
                      exec, execl,   execv(II) execute a file
                                     exit(I) terminate command file
                                     exit(II) terminate process
                                     exp(III) exponential function
                          exp(III)   exponential function
                 pow(III) floating   exponentiation
                 gsi(VI) interpret   extended character set on GSI terminal
             greek(V) graphics for   extended TTY-37 type-box
                              abs,   fabs(III) absolute value
         factor(VI) discover prime   factors of a number
                                     factor(VI) discover prime factors of a number
        abort(III) generate an IOT   fault
                                     fc(I) Fortran compiler
                       putc, putw,   fcreat, fflush(III) buffered output
                             ecvt,   fcvt(III) output conversion
                                     fed(VI) edit form letter memory
       col(VI) filter reverse line   feeds
               putc, putw, fcreat,   fflush(III) buffered output
              diff(I) differential   file comparator
         dup(II) duplicate an open   file descriptor
                  grep(I) search a   file for a pattern
           ar(V) archive (library)   file format
                  split(I) split a   file into pieces
       setfil(III) specify Fortran   file name
                      stat(II) get   file status
                      dcheck(VIII)   file system directory consistency check
            dump(VIII) incremental   file system dump
          restor(VIII) incremental   file system restore
                      icheck(VIII)   file system storage consistency check
                   mtab(V) mounted   file system table
                   fs(V) format of   file system volume
            mkfs(VIII) construct a   file system
                   mount(II) mount   file system
                 mount(VIII) mount   file system
               umount(II) dismount   file system
             umount(VIII) dismount   file system
                 file(I) determine   file type
          chmod(II) change mode of   file
    chown(II) change owner and group of a   file
                 close(II) close a   file
      core(V) format of core image   file
            creat(II) create a new   file
          dd(I) convert and copy a   file
    exec, execl, execv(II) execute a   file
         exit(I) terminate command   file
      fstat(II) get status of open   file
                    group(V) group   file
    hs(IV) RH11/RS03-RS04 fixed-head disk   file
                                     file(I) determine file type
                link(II) link to a   file
    mknod(II) make a directory or a special   file
         mknod(VIII) build special   file
            mv(I) move or rename a   file
                passwd(V) password   file
                       pr(I) print   file
                read(II) read from   file
         rev(I) reverse lines of a   file
    rf(IV) RF11/RS11 fixed-head disk   file
                cmp(I) compare two   files
    comm(I) print lines common to two   files
                      find(I) find   files
         size(I) size of an object   file
             rm(I) remove (unlink)   files
      sort, usort(I) sort or merge   files
    uniq(I) report repeated lines in a   file
              write(II) write on a   file
                           col(VI)   filter reverse line feeds
    plot: tek, gsip, vt0(VI) graphics   filters
                           find(I)   find files
                           typo(I)   find possible typos
                          spell(I)   find spelling errors
                                     find(I) find files
                       tee(I) pipe   fitting
             hs(IV) RH11/RS03-RS04   fixed-head disk file
                  rf(IV) RF11/RS11   fixed-head disk file
                      pfe(I) print   floating exception
                          pow(III)   floating exponentiation
                         fmod(III)   floating modulo function
                       fptrap(III)   floating point interpreter
        atof(III) convert ASCII to   floating
                  floor, ceil(III)   floor and ceiling functions
                                     floor, ceil(III) floor and ceiling functions
                          putchar,   flush(III) write character
                                     fmod(III) floating modulo function
                       getc, getw,   fopen(III) buffered input
                                     fork(II) spawn new process
                          form(VI)   form letter generator
                      fed(VI) edit   form letter memory
                           core(V)   format of core image file
                            dir(V)   format of directories
                             fs(V)   format of file system volume
                           tbl(VI)   format tables for nroff or troff
                          nroff(I)   format text
                           roff(I)   format text
                          troff(I)   format text
      ar(V) archive (library) file   format
     dump(V) incremental dump tape   format
                tp(V) DEC/mag tape   formats
                       printf(III)   formatted print
                ms(VII) macros for   formatting manuscripts
                                     form(VI) form letter generator
                             fc(I)   Fortran compiler
                 ierror(III) catch   Fortran errors
               setfil(III) specify   Fortran file name
    iargc(III) get command arguments from   Fortran...getarg,
                                     fptrap(III) floating point interpreter
                     df(VIII) disk   free
                            alloc,   free(III) core allocator
                     read(II) read   from file
    getarg, iargc(III) get command arguments   from Fortran
       ncheck(VIII) generate names   from i-numbers
            nlist(III) get entries   from name list
               getpw(III) get name   from UID
                                     fstat(II) get status of open file
                                     fs(V) format of file system volume
      atan, atan2(III) arc tangent   function
              exp(III) exponential   function
         fmod(III) floating modulo   function
              gamma(III) log gamma   function
    floor, ceil(III) floor and ceiling   functions
             sqrt(III) square root   function
       sin, cos(III) trigonometric   functions
                        bj(VI) the   game of black jack
                     chess(VI) the   game of chess
                      wump(VI) the   game of hunt-the-wumpus
                       ttt(VI) the   game of tic-tac-toe
                  moo(VI) guessing   game
                    gamma(III) log   gamma function
                                     gamma(III) log gamma function
                            m6(VI)   general purpose macroprocessor
                           tty(IV)   general typewriter interface
                        abort(III)   generate an IOT fault
                        glob(VIII)   generate command arguments
                      ncheck(VIII)   generate names from i-numbers
              form(VI) form letter   generator
    rand, srand(III) random number   generator
                getarg, iargc(III)   get command arguments from Fortran
                          time(II)   get date and time
                        nlist(III)   get entries from name list
                          stat(II)   get file status
                        getgid(II)   get group identifications
                        getpw(III)   get name from UID
                        getpid(II)   get process identification
                         times(II)   get process times
                         fstat(II)   get status of open file
                            tty(I)   get typewriter name
                          gtty(II)   get typewriter status
                        getuid(II)   get user identifications
                                     getarg, iargc(III) get command arguments from Fortran
                                     getc, getw, fopen(III) buffered input
                                     getchar(III) read character
                                     getgid(II) get group identifications
                                     getpid(II) get process identification
                                     getpw(III) get name from UID
                                     getty(VIII) set typewriter mode
                                     getuid(II) get user identifications
                             getc,   getw, fopen(III) buffered input
                                     glob(VIII) generate command arguments
                 ctime, localtime,   gmtime(III) convert date and time to ASCII
                                     goto(I) command transfer
    reset, setexit(III) execute non-local   goto
                  graph(VI) draw a   graph
          plot: tek, gsip, vt0(VI)   graphics filters
                          greek(V)   graphics for extended TTY-37 type-box
          plot: openpl et al.(VII)   graphics interface
                                     graph(VI) draw a graph
                                     greek(V) graphics for extended TTY-37 type-box
                                     grep(I) search a file for a pattern
                          group(V)   group file
                    getgid(II) get   group identifications
            setgid(II) set process   group ID
        chown(II) change owner and   group of a file
                chgrp(VIII) change   group
         newgrp(I) log in to a new   group
                                     group(V) group file
    gsi(VI) interpret extended character set on   GSI terminal
                        plot: tek,   gsip, vt0(VI) graphics filters
                                     gsi(VI) interpret extended character set on GSI terminal
                                     gtty(II) get typewriter status
                           moo(VI)   guessing game
    nohup(I) run a command immune to   hangups
                         hmul(III)   high-order product
                wtmp(V) user login   history
                                     hmul(III) high-order product
                                     hp(IV) RH-11/RP04 moving-head disk
                                     hs(IV) RH11/RS03-RS04 fixed-head disk file
                                     ht(IV) RH-11/TU-16 magtape interface
              wump(VI) the game of   hunt-the-wumpus
                           getarg,   iargc(III) get command arguments from Fortran
                                     icheck(VIII) file system storage consistency check
            getpid(II) get process   identification
              getgid(II) get group   identifications
               getuid(II) get user   identifications
      setgid(II) set process group   ID
       setuid(II) set process user   ID
                                     ierror(III) catch Fortran errors
                                     if(I) conditional command
               signal(II) catch or   ignore signals
            core(V) format of core   image file
            nohup(I) run a command   immune to hangups
     uniq(I) report repeated lines   in a file
    end, etext, edata(III) last locations   in program
                     newgrp(I) log   in to a new group
                           dump(V)   incremental dump tape format
                        dump(VIII)   incremental file system dump
                      restor(VIII)   incremental file system restore
                         indir(II)   indirect system call
                                     indir(II) indirect system call
                      utmp(V) user   information
                ttys(V) typewriter   initialization data
        init(VIII) process control   initialization
                                     init(VIII) process control initialization
                  clri(VIII) clear   i-node
    getc, getw, fopen(III) buffered   input
        atoi(III) convert ASCII to   integer
         bc(I) arbitrary precision   interactive language
                     dsw(I) delete   interactively
           cat(IV) phototypesetter   interface
       dc(IV) DC-11 communications   interface
                  dn(IV) DN-11 ACU   interface
       dp(IV) DP-11 201 data-phone   interface
        ht(IV) RH-11/TU-16 magtape   interface
    kl(IV) KL-11 or DL-11 asynchronous   interface
    plot: openpl et al.(VII) graphics   interface
        tm(IV) TM-11/TU-10 magtape   interface
        tty(IV) general typewriter   interface
                        spline(VI)   interpolate smooth curve
                           gsi(VI)   interpret extended character set on GSI terminal
        fptrap(III) floating point   interpreter
              sh(I) shell (command   interpreter)
                    sno(VI) Snobol   interpreter
                pipe(II) create an   interprocess channel
    sleep(I) suspend execution for an   interval
      sleep(II) stop execution for   interval
             split(I) split a file   into pieces
                         intro(II)   introduction to system calls
                                     intro(II) introduction to system calls
    ncheck(VIII) generate names from   i-numbers
            abort(III) generate an   IOT fault
          bj(VI) the game of black   jack
                                     kill(I) terminate a process
                                     kill(II) send signal to a process
                            kl(IV)   KL-11 or DL-11 asynchronous interface
                                     kl(IV) KL-11 or DL-11 asynchronous interface
                              mem,   kmem, null(IV) core memory
                quiz(VI) test your   knowledge
    bc(I) arbitrary precision interactive   language
       primes(VI) print all primes   larger than somewhat
            end, etext, edata(III)   last locations in program
                                     ld(I) link editor
                                     ldiv, lrem(III) long division
                     form(VI) form   letter generator
                 fed(VI) edit form   letter memory
                     ar(V) archive   (library) file format
                 ar(I) archive and   library maintainer
            col(VI) filter reverse   line feeds
                         lpd(VIII)   line printer daemon
                            lp(IV)   line printer
                        opr(I) off   line print
                     comm(I) print   lines common to two files
           uniq(I) report repeated   lines in a file
                    rev(I) reverse   lines of a file
            a.out(V) assembler and   link editor output
                             ld(I)   link editor
                          link(II)   link to a file
                                     link(II) link to a file
                      ln(I) make a   link
                             ls(I)   list contents of directory
      cref(I) make cross reference   listing
    nlist(III) get entries from name   list
                  nm(I) print name   list
                                     ln(I) make a link
                            ctime,   localtime, gmtime(III) convert date and time to ASCII
       end, etext, edata(III) last   locations in program
                                     locv(III) long output conversion
                        gamma(III)   log gamma function
                         newgrp(I)   log in to a new group
                  log(III) natural   logarithm
                                     log(III) natural logarithm
                          ac(VIII)   login accounting
                      wtmp(V) user   login history
                  passwd(I) change   login password
                                     login(I) sign onto UNIX
                   ldiv, lrem(III)   long division
                         locv(III)   long output conversion
          nice(I) run a command at   low priority
                                     lpd(VIII) line printer daemon
                                     lp(IV) line printer
                             ldiv,   lrem(III) long division
                                     ls(I) list contents of directory
                                     m6(VI) general purpose macroprocessor
            m6(VI) general purpose   macroprocessor
                           ms(VII)   macros for formatting manuscripts
                ht(IV) RH-11/TU-16   magtape interface
                tm(IV) TM-11/TU-10   magtape interface
      tp(I) manipulate DECtape and   magtape
                      mail(I) send   mail to designated users
                                     mail(I) send mail to designated users
         ar(I) archive and library   maintainer
                         mknod(II)   make a directory or a special file
                          mkdir(I)   make a directory
                             ln(I)   make a link
                           cref(I)   make cross reference listing
                                     man(I) run off section of UNIX manual
                             tp(I)   manipulate DECtape and magtape
    salloc(VII) string allocation and   manipulation
    man(I) run off section of UNIX   manual
     ms(VII) macros for formatting   manuscripts
                          ascii(V)   map of ASCII character set
                   neqn(I) typeset   mathematics on terminal
                    eqn(I) typeset   mathematics
                                     mem, kmem, null(IV) core memory
          fed(VI) edit form letter   memory
          mem, kmem, null(IV) core   memory
            sort, usort(I) sort or   merge files
                                     mesg(I) permit or deny messages
            mesg(I) permit or deny   messages
    sys_nerr, errno(III) system error   messages...perror, sys_errlist,
                                     mkdir(I) make a directory
                                     mkfs(VIII) construct a file system
                                     mknod(II) make a directory or a special file
                                     mknod(VIII) build special file
                  chmod(II) change   mode of file
                      stty(II) set   mode of typewriter
                   chmod(I) change   mode
        getty(VIII) set typewriter   mode
                fmod(III) floating   modulo function
                                     monitor(III) prepare execution profile
                                     moo(VI) guessing game
                         mount(II)   mount file system
                       mount(VIII)   mount file system
                           mtab(V)   mounted file system table
                                     mount(II) mount file system
                                     mount(VIII) mount file system
                             mv(I)   move or rename a file
                          seek(II)   move read/write pointer
                 hp(IV) RH-11/RP04   moving-head disk
                 rp(IV) RP-11/RP03   moving-head disk
                                     ms(VII) macros for formatting manuscripts
                                     mtab(V) mounted file system table
       dh(IV) DH-11 communications   multiplexer
                                     mv(I) move or rename a file
                    getpw(III) get   name from UID
       nlist(III) get entries from   name list
                       nm(I) print   name list
                  ttyn(III) return   name of current typewriter
          pwd(I) working directory   name
             ncheck(VIII) generate   names from i-numbers
    setfil(III) specify Fortran file   name
             tty(I) get typewriter   name
                                     nargs(III) argument count
                          log(III)   natural logarithm
                                     ncheck(VIII) generate names from i-numbers
                                     neqn(I) typeset mathematics on terminal
                creat(II) create a   new file
             newgrp(I) log in to a   new group
                    fork(II) spawn   new process
                                     newgrp(I) log in to a new group
                                     nice(I) run a command at low priority
                                     nice(II) set program priority
                                     nlist(III) get entries from name list
                                     nm(I) print name list
                                     nohup(I) run a command immune to hangups
       reset, setexit(III) execute   non-local goto
         tbl(VI) format tables for   nroff or troff
                                     nroff(I) format text
                        mem, kmem,   null(IV) core memory
           rand, srand(III) random   number generator
    factor(VI) discover prime factors of a   number
                size(I) size of an   object file
                           sky(VI)   obtain ephemerides
                             od(I)   octal dump
                                     od(I) octal dump
                            opr(I)   off line print
                        man(I) run   off section of UNIX manual
                     login(I) sign   onto UNIX
              dup(II) duplicate an   open file descriptor
           fstat(II) get status of   open file
                          open(II)   open for reading or writing
                                     open(II) open for reading or writing
                             plot:   openpl et al.(VII) graphics interface
                                     opr(I) off line print
            stty(I) set typewriter   options
                 rk(IV) RK-11/RK03   (or RK05) disk
                   ecvt, fcvt(III)   output conversion
                    locv(III) long   output conversion
    a.out(V) assembler and link editor   output
    putc, putw, fcreat, fflush(III) buffered   output
                  chown(II) change   owner and group of a file
                chown(VIII) change   owner
                      pc(IV) PC-11   paper tape reader/punch
                                     passwd(I) change login password
                                     passwd(V) password file
                        crypt(III)   password encoding
                         passwd(V)   password file
            passwd(I) change login   password
       grep(I) search a file for a   pattern
                            pc(IV)   PC-11 paper tape reader/punch
                                     pc(IV) PC-11 paper tape reader/punch
                      update(VIII)   periodically update the super block
                           mesg(I)   permit or deny messages
                 error messages...   perror, sys_errlist, sys_nerr, errno(III) system
                                     pfe(I) print floating exception
                    dpd(VIII) data   phone daemon
                           cat(IV)   phototypesetter interface
        split(I) split a file into   pieces
                            tee(I)   pipe fitting
                                     pipe(II) create an interprocess channel
                                     plot: openpl et al.(VII) graphics interface
                                     plot: tek, gsip, vt0(VI) graphics filters
              fptrap(III) floating   point interpreter
          seek(II) move read/write   pointer
                      typo(I) find   possible typos
                                     pow(III) floating exponentiation
                   bc(I) arbitrary   precision interactive language
                azel(VI) satellite   predictions
                      monitor(III)   prepare execution profile
                                     pr(I) print file
               factor(VI) discover   prime factors of a number
              primes(VI) print all   primes larger than somewhat
                                     primes(VI) print all primes larger than somewhat
                        primes(VI)   print all primes larger than somewhat
                           date(I)   print and set the date
                           cal(VI)   print calendar
                             pr(I)   print file
                            pfe(I)   print floating exception
                           comm(I)   print lines common to two files
                             nm(I)   print name list
            cat(I) concatenate and   print
                    lpd(VIII) line   printer daemon
                       lp(IV) line   printer
                                     printf(III) formatted print
                   opr(I) off line   print
             printf(III) formatted   print
      nice(I) run a command at low   priority
              nice(II) set program   priority
                   su(VIII) become   privileged user
                              boot   procedures(VIII) UNIX startup
                        init(VIII)   process control initialization
                    setgid(II) set   process group ID
                    getpid(II) get   process identification
                             ps(I)   process status
                     times(II) get   process times
                 wait(II) wait for   process to terminate
                        ptrace(II)   process trace
                    setuid(II) set   process user ID
                exit(II) terminate   process
                fork(II) spawn new   process
               kill(I) terminate a   process
         kill(II) send signal to a   process
       wait(I) await completion of   process
              hmul(III) high-order   product
                                     prof(I) display profile data
                   prof(I) display   profile data
    monitor(III) prepare execution   profile
         profil(II) execution time   profile
                                     profil(II) execution time profile
                      nice(II) set   program priority
    end, etext, edata(III) last locations in   program
              units(VI) conversion   program
                                     ps(I) process status
                                     ptrace(II) process trace
                    m6(VI) general   purpose macroprocessor
                                     putc, putw, fcreat, fflush(III) buffered output
                                     putchar, flush(III) write character
                             putc,   putw, fcreat, fflush(III) buffered output
                                     pwd(I) working directory name
                                     qsort(III) quicker sort
                        qsort(III)   quicker sort
                                     quiz(VI) test your knowledge
                                     rand, srand(III) random number generator
                  rand, srand(III)   random number generator
                             rc(I)   Ratfor compiler
                                     rc(I) Ratfor compiler
                      getchar(III)   read character
                           csw(II)   read console switches
                          read(II)   read from file
           pc(IV) PC-11 paper tape   reader/punch
                                     read(II) read from file
                 open(II) open for   reading or writing
                     seek(II) move   read/write pointer
                cref(I) make cross   reference listing
       strip(I) remove symbols and   relocation bits
                        unlink(II)   remove directory entry
                          rmdir(I)   remove directory
                          strip(I)   remove symbols and relocation bits
                             rm(I)   remove (unlink) files
                     mv(I) move or   rename a file
                    uniq(I) report   repeated lines in a file
                           uniq(I)   report repeated lines in a file
                                     reset, setexit(III) execute non-local goto
    restor(VIII) incremental file system   restore
                                     restor(VIII) incremental file system restore
                         ttyn(III)   return name of current typewriter
                    col(VI) filter   reverse line feeds
                            rev(I)   reverse lines of a file
                                     rev(I) reverse lines of a file
                            rf(IV)   RF11/RS11 fixed-head disk file
                                     rf(IV) RF11/RS11 fixed-head disk file
                            hp(IV)   RH-11/RP04 moving-head disk
                            hs(IV)   RH11/RS03-RS04 fixed-head disk file
                            ht(IV)   RH-11/TU-16 magtape interface
             rk(IV) RK-11/RK03 (or   RK05) disk
                            rk(IV)   RK-11/RK03 (or RK05) disk
                                     rk(IV) RK-11/RK03 (or RK05) disk
                                     rmdir(I) remove directory
                                     rm(I) remove (unlink) files
                                     roff(I) format text
                  sqrt(III) square   root function
                            rp(IV)   RP-11/RP03 moving-head disk
                                     rp(IV) RP-11/RP03 moving-head disk
                           nice(I)   run a command at low priority
                          nohup(I)   run a command immune to hangups
                            man(I)   run off section of UNIX manual
                                     salloc(VII) string allocation and manipulation
                          azel(VI)   satellite predictions
                                     sa(VIII) Shell accounting
                       break, brk,   sbrk(II) change core allocation
    crwrite, crexch, crprior(VII) coroutine   scheme...crfork, crexit, crread,
                           grep(I)   search a file for a pattern
                    man(I) run off   section of UNIX manual
                                     seek(II) move read/write pointer
                           mail(I)   send mail to designated users
                          kill(II)   send signal to a process
                          stty(II)   set mode of typewriter
    gsi(VI) interpret extended character   set on GSI terminal
                        setgid(II)   set process group ID
                        setuid(II)   set process user ID
                          nice(II)   set program priority
                           tabs(V)   set tab stops
                 date(I) print and   set the date
                         stime(II)   set time
                       getty(VIII)   set typewriter mode
                           stty(I)   set typewriter options
    ascii(V) map of ASCII character   set
                            reset,   setexit(III) execute non-local goto
                                     setfil(III) specify Fortran file name
                                     setgid(II) set process group ID
                                     setuid(II) set process user ID
                          sa(VIII)   Shell accounting
                   shift(I) adjust   Shell arguments
                             sh(I)   shell (command interpreter)
                                     sh(I) shell (command interpreter)
                                     shift(I) adjust Shell arguments
                          login(I)   sign onto UNIX
                     kill(II) send   signal to a process
                                     signal(II) catch or ignore signals
        signal(II) catch or ignore   signals
                                     sin, cos(III) trigonometric functions
                           size(I)   size of an object file
                                     size(I) size of an object file
                                     sky(VI) obtain ephemerides
                                     sleep(I) suspend execution for an interval
                                     sleep(II) stop execution for interval
            spline(VI) interpolate   smooth curve
                           sno(VI)   Snobol interpreter
                                     sno(VI) Snobol interpreter
    primes(VI) print all primes larger than   somewhat
                    sort, usort(I)   sort or merge files
                                     sort, usort(I) sort or merge files
                qsort(III) quicker   sort
                          fork(II)   spawn new process
                                     speak(VI) word to voice translator
    mknod(II) make a directory or a   special file
                 mknod(VIII) build   special file
                       setfil(III)   specify Fortran file name
                                     spell(I) find spelling errors
                     spell(I) find   spelling errors
                                     spline(VI) interpolate smooth curve
                          split(I)   split a file into pieces
                                     split(I) split a file into pieces
                                     sqrt(III) square root function
                         sqrt(III)   square root function
                             rand,   srand(III) random number generator
        boot procedures(VIII) UNIX   startup
                                     stat(II) get file status
                     fstat(II) get   status of open file
           gtty(II) get typewriter   status
                     ps(I) process   status
                 stat(II) get file   status
                                     stime(II) set time
                         sleep(II)   stop execution for interval
                   tabs(V) set tab   stops
          icheck(VIII) file system   storage consistency check
                       salloc(VII)   string allocation and manipulation
                                     strip(I) remove symbols and relocation bits
                                     stty(I) set typewriter options
                                     stty(II) set mode of typewriter
                             du(I)   summarize disk usage
             sync(VIII) update the   super block
    update(VIII) periodically update the   super block
                   sync(II) update   super-block
                          sleep(I)   suspend execution for an interval
                                     su(VIII) become privileged user
              csw(II) read console   switches
                   strip(I) remove   symbols and relocation bits
                                     sync(II) update super-block
                                     sync(VIII) update the super block
                messages...perror,   sys_errlist, sys_nerr, errno(III) system error
              perror, sys_errlist,   sys_nerr, errno(III) system error messages
                indir(II) indirect   system call
         intro(II) introduction to   system calls
    crash(VIII) what to do when the   system crashes
                 dcheck(VIII) file   system directory consistency check
       dump(VIII) incremental file   system dump
    sys_errlist, sys_nerr, errno(III)   system error messages...perror,
     restor(VIII) incremental file   system restore
                 icheck(VIII) file   system storage consistency check
              mtab(V) mounted file   system table
              fs(V) format of file   system volume
       mkfs(VIII) construct a file   system
              mount(II) mount file   system
            mount(VIII) mount file   system
          umount(II) dismount file   system
        umount(VIII) dismount file   system
              who(I) who is on the   system
                       tabs(V) set   tab stops
       mtab(V) mounted file system   table
                    tbl(VI) format   tables for nroff or troff
                                     tabs(V) set tab stops
              atan, atan2(III) arc   tangent function
          dump(V) incremental dump   tape format
                     tp(V) DEC/mag   tape formats
                pc(IV) PC-11 paper   tape reader/punch
                                     tbl(VI) format tables for nroff or troff
                            tc(IV)   TC-11/TU56 DECtape
                                     tc(IV) TC-11/TU56 DECtape
                                     tee(I) pipe fitting
                             plot:   tek, gsip, vt0(VI) graphics filters
    interpret extended character set on GSI   terminal...gsi(VI)
    neqn(I) typeset mathematics on   terminal
                           kill(I)   terminate a process
                           exit(I)   terminate command file
                          exit(II)   terminate process
      wait(II) wait for process to   terminate
                          quiz(VI)   test your knowledge
                             ed(I)   text editor
                   nroff(I) format   text
                    roff(I) format   text
                   troff(I) format   text
    primes(VI) print all primes larger   than somewhat
                         cubic(VI)   three dimensional tic-tac-toe
       cubic(VI) three dimensional   tic-tac-toe
               ttt(VI) the game of   tic-tac-toe
                           time(I)   time a command
              profil(II) execution   time profile
    localtime, gmtime(III) convert date and   time to ASCII...ctime,
                                     time(I) time a command
                                     time(II) get date and time
                                     times(II) get process times
                     stime(II) set   time
             times(II) get process   times
             time(II) get date and   time
                            tm(IV)   TM-11/TU-10 magtape interface
                                     tmg(VI) compiler-compiler
                                     tm(IV) TM-11/TU-10 magtape interface
                                     tp(I) manipulate DECtape and magtape
                                     tp(V) DEC/mag tape formats
                ptrace(II) process   trace
                   goto(I) command   transfer
           speak(VI) word to voice   translator
                             tr(I)   transliterate
                                     tr(I) transliterate
                     sin, cos(III)   trigonometric functions
                                     troff(I) format text
    tbl(VI) format tables for nroff or   troff
                                     ttt(VI) the game of tic-tac-toe
    greek(V) graphics for extended   TTY-37 type-box
                                     tty(I) get typewriter name
                                     tty(IV) general typewriter interface
                                     ttyn(III) return name of current typewriter
                                     ttys(V) typewriter initialization data
                    cmp(I) compare   two files
     comm(I) print lines common to   two files
    greek(V) graphics for extended TTY-37   type-box
            file(I) determine file   type
                           neqn(I)   typeset mathematics on terminal
                            eqn(I)   typeset mathematics
                           ttys(V)   typewriter initialization data
                   tty(IV) general   typewriter interface
                   getty(VIII) set   typewriter mode
                        tty(I) get   typewriter name
                       stty(I) set   typewriter options
                      gtty(II) get   typewriter status
              stty(II) set mode of   typewriter
    ttyn(III) return name of current   typewriter
                                     typo(I) find possible typos
             typo(I) find possible   typos
          getpw(III) get name from   UID
                                     umount(II) dismount file system
                                     umount(VIII) dismount file system
                                     uniq(I) report repeated lines in a file
                                     units(VI) conversion program
         man(I) run off section of   UNIX manual
             boot procedures(VIII)   UNIX startup
                login(I) sign onto   UNIX
                      rm(I) remove   (unlink) files
                                     unlink(II) remove directory entry
                          sync(II)   update super-block
                        sync(VIII)   update the super block
         update(VIII) periodically   update the super block
                                     update(VIII) periodically update the super block
              du(I) summarize disk   usage
                    getuid(II) get   user identifications
            setuid(II) set process   user ID
                           utmp(V)   user information
                           wtmp(V)   user login history
    mail(I) send mail to designated   users
        su(VIII) become privileged   user
           wall(VIII) write to all   users
         write(I) write to another   user
                             sort,   usort(I) sort or merge files
                                     utmp(V) user information
           abs, fabs(III) absolute   value
                 speak(VI) word to   voice translator
       fs(V) format of file system   volume
                  plot: tek, gsip,   vt0(VI) graphics filters
                          wait(II)   wait for process to terminate
                                     wait(I) await completion of process
                                     wait(II) wait for process to terminate
                                     wall(VIII) write to all users
                                     wc(I) word count
                       crash(VIII)   what to do when the system crashes
            crash(VIII) what to do   when the system crashes
                            who(I)   who is on the system
                                     who(I) who is on the system
                             wc(I)   word count
                         speak(VI)   word to voice translator
                            pwd(I)   working directory name
                   chdir(I) change   working directory
                  chdir(II) change   working directory
               putchar, flush(III)   write character
                         write(II)   write on a file
                        wall(VIII)   write to all users
                          write(I)   write to another user
                                     write(I) write to another user
                                     write(II) write on a file
      open(II) open for reading or   writing
                                     wtmp(V) user login history
                                     wump(VI) the game of hunt-the-wumpus
                                     yacc(I) yet another compiler-compiler
                           yacc(I)   yet another compiler-compiler
                     quiz(VI) test   your knowledge