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| author | Ari Sundholm <ari@tuxera.com> | 2019-01-28 19:41:12 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-01-29 14:53:22 +0100 |
| commit | d4b568c108b89fb726181b0fabb19f2d62bc1930 (patch) | |
| tree | d3c2a54c68123890c055d334a1cb41623abc2f9f /docs/tar_pax.txt | |
| parent | 9a9c6e39ba4c8f4f2cecb147c7e6464bec2d8b55 (diff) | |
| download | busybox-d4b568c108b89fb726181b0fabb19f2d62bc1930.tar.gz | |
grep: short-circuit -v to bail out on first match
A small optimization. There is no need to try matching the current
input line against any further patterns if a match was already
found and -v is specified.
function old new delta
grep_file 1463 1440 -23
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Niko Vähäsarja <niko@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'docs/tar_pax.txt')
0 files changed, 0 insertions, 0 deletions