home *** CD-ROM | disk | FTP | other *** search
/ Almathera Ten Pack 3: CDPD 3 / Almathera Ten on Ten - Disc 3: CDPD3.iso / ab20 / unarced / utilities / shells / sksh / scr_source / usage.s < prev    next >
Text File  |  1995-03-17  |  533b  |  21 lines
  1. #!c:sksh
  2.  
  3. #*************************************************************************
  4. # Small "usage" function to print usage message for builtins
  5. #*************************************************************************
  6.  
  7.    if [ "$#" -eq 0 -o "$1" = '-?' ]
  8.    then
  9.        echo 'Usage:' $(basename $0) '[ builtin | script | binary ]...'
  10.        echo '       (displays usage message for' \
  11.             'builtins/scripts/external binaries)'
  12.        return 1
  13.    fi
  14.  
  15.    while [ -n "$*" ]
  16.    do
  17.       $1 '-?'
  18.       echo
  19.       shift
  20.    done
  21.