Dogcows Code - chaz/yoink/blob - scripts/unix2dos.sh

   1 #!/bin/sh
   2
   3 #
   4 # Yoink
   5 # An implementation of unix2dos using sed.
   6 #
   7
   8 if [ -f "$1" ]
   9 then
  10         TMPFILE="$1.$$"
  11         sed 's/\r*$/\r/' "$1" >$TMPFILE
  12         if [ ! "$2" ]
  13         then
  14                 mv -f "$TMPFILE" "$1"
  15         else
  16                 mv -f "$TMPFILE" "$2"
  17         fi
  18         rm -f "$TMPFILE"
  19 else
  20         echo "`basename $0` infile [outfile]"
  21         echo "  convert a text file from unix to dos line-endings"
  22         exit 1
  23 fi
  24