[hackers] [sbase] ls: fix usage line, add f, n and p flag || Hiltjo Posthuma

[git]

commit 521c3734af06ce74e9535a542bdae7832c5c595a
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Sun Sep 6 22:36:21 2015 +0200
Commit:     sin <s...@2f30.org>
CommitDate: Wed Sep 30 19:44:10 2015 +0100

    ls: fix usage line, add f, n and p flag

diff --git a/ls.c b/ls.c
index 1a31acb..54aa2d8 100644
--- a/ls.c
+++ b/ls.c
@@ -347,7 +347,7 @@ ls(const char *path, const struct entry *ent, int listdir)
 static void
 usage(void)
 {
-       eprintf("usage: %s [-1AacdFHhiLlqRrtUu] [file ...]\n", argv0);
+       eprintf("usage: %s [-1AacdFfHhiLlnpqRrtUu] [file ...]\n", argv0);
 }
 
 int