Fix FreeBSD support

2023-07-24 19:19:40 +02:00 · 2023-07-24 19:19:40 +02:00 · e708901453
parent 5d1e659a05
commit e708901453
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -28,7 +28,7 @@ exit ${i:-0}
 read_args() {
    feature="${DEFAULT_FEATURE}"
    args="$(printf "%s\n" "$@")"
-    argc="$(printf "%s\n" "$@" | wc -l)"
+    argc="$(printf "%s\n" "$@" | grep -c "")"

    while true; do
        i=$((i+1))