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authorVille Skyttä <ville.skytta@iki.fi>2021-11-13 10:11:57 +0200
committerLasse Collin <lasse.collin@tukaani.org>2021-11-13 18:17:33 +0200
commit3a512c7787b2642ca946f4adc6e9a0a5d9b0d5a0 (patch)
treea895271a8461da7a1c3836d185fe6fed0fe11e28 /src/scripts/xzgrep.in
parentBump the version number for 5.3.2alpha. (diff)
downloadxz-3a512c7787b2642ca946f4adc6e9a0a5d9b0d5a0.tar.xz
xzgrep: use `grep -E/-F` instead of `egrep` and `fgrep`
`egrep` and `fgrep` have been deprecated in GNU grep since 2007, and in current post 3.7 Git they have been made to emit obsolescence warnings: https://git.savannah.gnu.org/cgit/grep.git/commit/?id=a9515624709865d480e3142fd959bccd1c9372d1
Diffstat (limited to 'src/scripts/xzgrep.in')
-rw-r--r--src/scripts/xzgrep.in4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/scripts/xzgrep.in b/src/scripts/xzgrep.in
index baec826e..b180936c 100644
--- a/src/scripts/xzgrep.in
+++ b/src/scripts/xzgrep.in
@@ -29,8 +29,8 @@ xz='@xz@ --format=auto'
unset GZIP BZIP BZIP2 LZOP
case ${0##*/} in
- *egrep*) prog=xzegrep; grep=${GREP:-egrep};;
- *fgrep*) prog=xzfgrep; grep=${GREP:-fgrep};;
+ *egrep*) prog=xzegrep; grep=${GREP:-grep -E};;
+ *fgrep*) prog=xzfgrep; grep=${GREP:-grep -F};;
*) prog=xzgrep; grep=${GREP:-grep};;
esac