Package: gzip
Version: 1.3.5-10
Tags: patch
$ zgrep foo bar
/bin/zgrep: 103: Syntax error: Bad substitution
This is with dash, which doesn't support ${foo//a/b} syntax.
The following patch was tested with bash, ksh, ksh93, dash, posh.
Peter
--- zgrep~ 2005-05-21 00:01:45.000000000 -0500
+++ zgrep 2005-06-15 14:56:44.000000000 -0500
@@ -100,9 +100,7 @@
elif test $with_filename -eq 0 && { test $# -eq 1 || test $no_filename -eq
1; }; then
$grep $opt "$pat"
else
- i=${i//\\/\\\\}
- i=${i//|/\\|}
- i=${i//&/\\&}
+ i=$(echo "$i" | sed -e 's/[\\|&]/\\&/g')
if test $with_filename -eq 1; then
sed_script="s|^[^:]*:|${i}:|"
else
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