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Add --brief option.

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This commit is contained in:
Paul Eggert 1993-12-03 09:29:18 +00:00
parent 5a31c2d2c1
commit 0fd6b1770a
1 changed files with 4 additions and 2 deletions
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6
lib-src/vcdiff
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@ -3,11 +3,11 @@
# Enhanced sccs diff utility for use with vc mode.
# This version is more compatible with rcsdiff(1).
#
# $Id: vcdiff,v 1.2 1993/06/30 18:54:08 eggert Exp eggert $
# $Id: vcdiff,v 1.3 1993/08/25 08:18:56 eggert Exp eggert $
#
DIFF="diff"
usage="$0: Usage: vcdiff [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..."
usage="$0: Usage: vcdiff [--brief] [-q] [-r<sid1>] [-r<sid2>] [diffopts] sccsfile..."
PATH=$PATH:/usr/ccs/bin:/usr/sccs # common SCCS hangouts
@ -19,6 +19,8 @@ do
case $f in
-*)
case $f in
--brief)
DIFF=cmp;;
-q)
echo=:;;
-r?*)