2
# zipgrep: searches the given zip members for a string or pattern
3
# This shell script assumes that you have installed UnZip.
7
while test $# -ne 0; do
9
-e | -f) opt="$opt $1"; shift; pat="$1";;
11
*) if test -z "$pat"; then
21
echo "usage: `basename $0` [egrep_options] pattern zipfile [members...]"
22
echo searches the given zip members for a string or pattern
29
opt=`echo "$opt" | sed -e 's/ //g' -e 's/-//g'`
31
*l*) list=1; opt=`echo $opt | sed s/l//`
36
if test -n "$opt"; then
41
for i in `unzip -Z1 "$zipfile" ${1+"$@"}`; do
42
if test $list -eq 1; then
44
unzip -p-L "$zipfile" "$i" | egrep $opt "$pat" > /dev/null && echo $i
46
elif test $silent -eq 1; then
48
unzip -p-L "$zipfile" "$i" | egrep $opt "$pat"
51
unzip -p-L "$zipfile" "$i" | egrep $opt "$pat" | sed "s|^|${i}:|"
54
test "$r" -ne 0 && res="$r"