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-rw-r--r--coreutils/yes.c2
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"