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-rw-r--r--coreutils/cat.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/coreutils/cat.c b/coreutils/cat.c
index 6a9204fe7..d47f814cf 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -31,11 +31,10 @@ extern int cat_main(int argc, char **argv)
exit(TRUE);
}
- if (**(argv + 1) == '-')
- usage(cat_usage);
-
while (--argc > 0) {
- if (print_file_by_name(*++argv) == FALSE) {
+ if(!(strcmp(*++argv, "-"))) {
+ print_file(stdin);
+ } else if (print_file_by_name(*argv) == FALSE) {
perror(*argv);
exit(FALSE);
}