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| author | Lasse Collin <lasse.collin@tukaani.org> | 2022-07-18 19:18:48 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2022-07-18 19:18:48 +0300 |
| commit | bad61b5997e6647911974022bfb72f3d4818a594 (patch) | |
| tree | 77de708eaae140b4779e4598b4b0e2e39c865c4c /src/scripts/xzdiff.in | |
| parent | xzgrep: Add more LC_ALL=C to avoid bugs with multibyte characters. (diff) | |
| download | xz-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/xzdiff.in')
| -rw-r--r-- | src/scripts/xzdiff.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/scripts/xzdiff.in b/src/scripts/xzdiff.in index 78d75c09..234d6c70 100644 --- a/src/scripts/xzdiff.in +++ b/src/scripts/xzdiff.in @@ -51,7 +51,7 @@ escape=' while :; do case $1 in --h*) printf '%s\n' "$usage" || exit 2; exit;; - --v*) echo "$version" || exit 2; exit;; + --v*) printf '%s\n' "$version" || exit 2; exit;; --) shift; break;; -*\'*) cmp="$cmp '"`printf '%sX\n' "$1" | sed "$escape"`;; -?*) cmp="$cmp '$1'";; @@ -83,7 +83,7 @@ if test $# -eq 1; then *[-.]zst | *.tzst) xz1='zstd -q';; *) - echo >&2 "$0: $1: Unknown compressed file name suffix" + printf '%s\n' "$0: $1: Unknown compressed file name suffix" >&2 exit 2;; esac case $1 in @@ -193,7 +193,7 @@ elif test $# -eq 2; then esac;; esac else - echo >&2 "$0: Invalid number of operands; try \`${0##*/} --help' for help" + printf '%s\n' "$0: Invalid number of operands; try \`${0##*/} --help' for help" >&2 exit 2 fi |