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perf(check.sh): Use POSIX parameter expansion instead of subshell

This commit is contained in:
Edwin Kofler 2023-12-08 14:19:43 -08:00 committed by Alexander Karatarakis
parent 985783cfdd
commit 4aea34b873

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@ -129,7 +129,7 @@ check_cmd() {
# Show help message # Show help message
show_help() { show_help() {
cat << EOF cat << EOF
Usage: $(basename "$0") Usage: ${0##*/}
[--disable-color] [--git-dir <DIR>] [--help] [--disable-color] [--git-dir <DIR>] [--help]
[--log-level <LEVEL>] [--log-level <LEVEL>]