Mercurial > hg > Applications > mh
view miscellany/compress-4.0/zdiff @ 17:76d91e545ea8 default tip
addrsbr and dtimep fix
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 24 Nov 2014 14:49:25 +0900 |
parents | bce86c4163a3 |
children |
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OPTIONS= FILES= for ARG do case "$ARG" in -*) OPTIONS="$OPTIONS $ARG";; *) FILES="$FILES $ARG";; esac done if test -z "$FILES"; then echo "Usage: zdiff [diff_options] file [file]" exit 1 fi set $FILES if test $# -eq 1; then FILE=`expr $1 : '\(.*\)\.Z' '|' $1` zcat $FILE | diff $OPTIONS - $FILE STAT="$?" elif test $# -eq 2; then case "$1" in *.Z) case "$2" in *.Z) F=`basename $2 .Z` zcat $2 > /tmp/$F.$$ zcat $1 | diff $OPTIONS - /tmp/$F.$$ STAT="$?";; *) zcat $1 | diff $OPTIONS - $2;; esac;; *) case "$2" in *.Z) zcat $2 | diff $OPTIONS $1 - STAT="$?";; *) diff $OPTIONS $1 $2 STAT="$?";; esac;; esac exit "$STAT" else echo "Usage: zdiff [diff_options] file [file]" exit 1 fi