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top - metrics - downloadIndex: T m
Length: 737 (0x2e1)
Types: TextFile
Names: »merge.sh«
└─⟦a05ed705a⟧ Bits:30007078 DKUUG GNU 2/12/89
└─⟦d7c6f1edc⟧ »./rcs.tar.Z«
└─⟦b893ff3cc⟧
└─⟦this⟧ »rcs/src/merge.sh«
# $Id: merge.sh,v 1.3 88/11/08 12:06:42 narten Exp $
PATH=/bin:/usr/bin
DIFF=/bin/diff
DIFF3=/usr/local/lib/rdiff3
p=w
case $1 in
-p)
p='1,$p'
shift
esac
case $# in
0|1|2)
echo >&2 "merge: usage: merge [-p] file1 file2 file3"
exit 1
esac
case $p in
w)
if test ! -w $1
then
echo >&2 "$1 not writeable"
exit 1
fi
esac
trap 's=$?; rm -f /tmp/d3a$$ /tmp/d3b$$; exit $s' 0
trap exit 1 2 3 13 15
umask 077
$DIFF $1 $3 >/tmp/d3a$$
case $? in
0|1) ;;
*) exit
esac
$DIFF $2 $3 >/tmp/d3b$$
case $? in
0|1) ;;
*) exit
esac
{
$DIFF3 -E /tmp/d3a$$ /tmp/d3b$$ $1 $2 $3 $4 $5
case $? in
0) ;;
1) echo >&2 merge: warning: 1 overlap during merge.;;
*) echo >&2 merge: warning: $? overlaps during merge.
esac
echo $p
} | ed - $1