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authorLasse Collin <lasse.collin@tukaani.org>2022-07-18 19:18:48 +0300
committerLasse Collin <lasse.collin@tukaani.org>2022-07-18 19:18:48 +0300
commitbad61b5997e6647911974022bfb72f3d4818a594 (patch)
tree77de708eaae140b4779e4598b4b0e2e39c865c4c /src/scripts/xzgrep.in
parentxzgrep: Add more LC_ALL=C to avoid bugs with multibyte characters. (diff)
downloadxz-bad61b5997e6647911974022bfb72f3d4818a594.tar.xz
Scripts: Use printf instead of echo in a few places.
It's a good habbit as echo has some portability corner cases when the string contents can be anything.
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 c851c7ed..2cb9420c 100644
--- a/src/scripts/xzgrep.in
+++ b/src/scripts/xzgrep.in
@@ -116,7 +116,7 @@ while test $# -ne 0; do
(-[ef]* | --file | --file=* | --reg*)
have_pat=1;;
(--h | --he | --hel | --help)
- echo "$usage" || exit 2
+ printf '%s\n' "$usage" || exit 2
exit;;
(-H | --wi | --wit | --with | --with- | --with-f | --with-fi \
| --with-fil | --with-file | --with-filen | --with-filena | --with-filenam \
@@ -132,7 +132,7 @@ while test $# -ne 0; do
(-h | --no-f*)
no_filename=1;;
(-V | --v | --ve | --ver | --vers | --versi | --versio | --version)
- echo "$version" || exit 2
+ printf '%s\n' "$version" || exit 2
exit;;
esac