fix bug

2018-10-03 15:57:54 +08:00
parent 589832c221
commit 00bf86f138
1 changed files with 1 additions and 1 deletions
@@ -108,7 +108,7 @@ function ufw-docker--instance-name() {
    {
        {
            docker inspect --format='{{.Name}}' "$INSTANCE_ID" 2>/dev/null | sed -e 's,^/,,' |
-                grep "^${GREP_REGEXP_INSTANCE_NAME}\$" &>/dev/null
+                grep "^${GREP_REGEXP_INSTANCE_NAME}\$" 2>/dev/null
        } || echo -n "$INSTANCE_ID";
    } | remove_blank_lines
 }