Add -R as a synonym to -r for rm(1)

Some scripts require this.
2013-12-12 13:15:07 +00:00
parent 544857623b
commit 7f6d5653c6
2 changed files with 6 additions and 2 deletions
--- a/rm.c
+++ b/rm.c
@@ -10,7 +10,7 @@
 static void
 usage(void)
 {
-	eprintf("usage: %s [-fr] FILE...\n", argv0);
+	eprintf("usage: %s [-fRr] FILE...\n", argv0);
 }

 int
@@ -20,6 +20,7 @@ main(int argc, char *argv[])
 	case 'f':
 		rm_fflag = true;
 		break;
+	case 'R':
 	case 'r':
 		rm_rflag = true;
 		break;