    GSI(VI)                      3/20/74                      GSI(VI)

    NAME
         gsi - interpret extended character set on GSI terminal

    SYNOPSIS
         gsi

    DESCRIPTION
         Gsi interprets special characters understood by the Model 37
         Teletype terminal and turns them into the  escape  sequences
         understood by the GSI and other Diablo-based terminals.  The
         things interpreted include  vertical  motions  and  extended
         graphic  characters.   It  is  most often used in a pipeline
         like

              neqn file ... | nroff | gsi

    SEE ALSO
         greek(V)

    BUGS
         Some funny characters can't be correctly printed in column 1
         because you can't move to the left from there.

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