More portable way of checking whether a command exists.

13 years ago · 1d95a35cc6
parent b0a42f4e25
commit 1d95a35cc6
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -4,7 +4,7 @@ check_redis_running() {
    return $?
 }
-if which -s rg; then
+if command -v rg >/dev/null; then
    safe_rg=rg
 else
    # Fall back for systems that don't have rg installed