Dogcows Code - chaz/yoink/blob - tools/unix2dos

   1 #!/bin/sh
   2
   3 # An implementation of unix2dos using sed.
   4 # Written by Charles McGarvey; released into the public domain.
   5
   6 if [ -f "$1" ];
   7 then
   8         TMPFILE="$1.$$"
   9         sed 's/\r*$/\r/' "$1" >$TMPFILE
  10         if [ ! "$2" ];
  11         then
  12                 mv -f "$TMPFILE" "$1"
  13         else
  14                 mv -f "$TMPFILE" "$2"
  15         fi
  16         rm -f "$TMPFILE"
  17 else
  18         echo "`basename $0` infile [outfile]"
  19         echo "  convert a file from unix to dos file format"
  20         exit 1
  21 fi
  22