Made more portable by using grep -E

2025-05-04 22:58:17 -04:00
parent b2f208473a
commit e59324a53f
2 changed files with 5 additions and 4 deletions
--- a/ls_zero.bash
+++ b/ls_zero.bash
@ -4,7 +4,7 @@ _ls() {
 }

 _lsp() {
-	printf "%s" "$*" | grep -qP '(\s|^)--zero(\s|$)'
+	printf "%s" "$*" | grep -qE '(^| )--zero( |$)'
 	local zero=$?
 	local args="$@"
 	declare -a args=(${args[@]/--zero/})