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| author | Lasse Collin <lasse.collin@tukaani.org> | 2011-03-24 01:21:32 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2011-03-24 01:21:32 +0200 |
| commit | c7210d9a3fca6f31a57208bfddfc9ab20a2e097a (patch) | |
| tree | 2e7f705d2eddf845fd1e37d9809048a5ad6f40f8 /src/scripts/xzgrep.in | |
| parent | Scripts: Add lzop (.lzo) support to xzdiff and xzgrep. (diff) | |
| download | xz-c7210d9a3fca6f31a57208bfddfc9ab20a2e097a.tar.xz | |
Scripts: Fix xzgrep -l.
It didn't work at all. It tried to use the -q option
for grep, but it appended it after "--". This works
around it by redirecting to /dev/null. The downside
is that this can be slower with big files compared
to proper use of "grep -q".
Thanks to Gregory Margo.
Diffstat (limited to 'src/scripts/xzgrep.in')
| -rw-r--r-- | src/scripts/xzgrep.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/scripts/xzgrep.in b/src/scripts/xzgrep.in index 84df94b7..7ab617b9 100644 --- a/src/scripts/xzgrep.in +++ b/src/scripts/xzgrep.in @@ -157,9 +157,9 @@ for i; do exec 5>&1 ($uncompress -- "$i" 5>&-; echo $? >&5) 3>&- | if test $files_with_matches -eq 1; then - eval "$grep" -q && { printf '%s\n' "$i" || exit 2; } + eval "$grep" >/dev/null && { printf '%s\n' "$i" || exit 2; } elif test $files_without_matches -eq 1; then - eval "$grep" -q || { + eval "$grep" >/dev/null || { r=$? if test $r -eq 1; then printf '%s\n' "$i" || r=2 |