do not print warnings in quiet mode

2019-04-04 20:52:13 +02:00 · 2019-04-04 20:52:13 +02:00 · 9e50962b17
parent 53b86b991f
commit 9e50962b17
1 changed files with 3 additions and 1 deletions
--- a/evocheck.sh
+++ b/evocheck.sh
@ -282,7 +282,9 @@ while :; do
            ;;
        -?*|[[:alnum:]]*)
            # ignore unknown options
-            printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+            if [ "${QUIET}" != 1 ]; then
+                printf 'WARN: Unknown option (ignored): %s\n' "$1" >&2
+            fi
            ;;
        *)
            # Default case: If no more options then break out of the loop.