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Q8+103"E Z"N @O!MUNG! ' '
@^A/MUN UP,file           converts 'file' to uppercase.
/
@O!NEXT!
!MUNG!
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!A! :@N/^EA/"S -1A-91"L @O!A! ' R 0A&223@I// D @O!A! '
@^A/Done!
/
!NEXT!  ]9 Q9-10"N ^O ' ]9 M8