diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/yes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/yes.c b/coreutils/yes.c index 97b6f65..1718af4 100644 --- a/coreutils/yes.c +++ b/coreutils/yes.c @@ -27,7 +27,7 @@ extern int yes_main(int argc, char **argv) { int i; - if (argc >=1 && *argv[1]=='-') { + if (argc >= 2 && *argv[1] == '-') { usage("yes [OPTION]... [STRING]...\n" #ifndef BB_FEATURE_TRIVIAL_HELP "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n" |