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Diffstat (limited to 'util-linux/scriptreplay.c')
| -rw-r--r-- | util-linux/scriptreplay.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util-linux/scriptreplay.c b/util-linux/scriptreplay.c index 6474d38..d7e1933 100644 --- a/util-linux/scriptreplay.c +++ b/util-linux/scriptreplay.c @@ -18,6 +18,9 @@ int scriptreplay_main(int argc UNUSED_PARAM, char **argv) unsigned long count; FILE *tfp; + if (!argv[1]) + bb_show_usage(); + if (argv[2]) { script = argv[2]; if (argv[3]) |