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cbars.sh
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Wrap
Linux/UNIX/POSIX Shell Script
|
1992-11-23
|
322b
|
14 lines
#!/bin/sh
# Produce change bars from two revisions of a document.
# Copyright (C) 1992 Free Software Foundation, Inc.
# Francois Pinard <pinard@iro.umontreal.ca>, 1992.
usage="$0 OLD_FILE NEW_FILE"
if [ $# -ne 2 ]; then
echo "$usage"; exit
fi
<bindir>/wdiff -1n $1 $2 |
sed -e 's/^/ /;/{+/s/^ /|/;s/{+//g;s/+}//g'