From d560d7ec4bf87a9f9dd2f7135489b26db5f9fb4b Mon Sep 17 00:00:00 2001
From: Lily Chung <lkdc@mit.edu>
Date: Fri, 20 Sep 2019 01:38:57 -0700
Subject: Add the -0 option to null-terminate filenames.

---
 walk.1 | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'walk.1')

diff --git a/walk.1 b/walk.1
index 8fab5ea..da2510f 100644
--- a/walk.1
+++ b/walk.1
@@ -16,12 +16,21 @@
 walk \- walk file system
 .SH SYNOPSIS
 .B walk
+.RI [\| OPTION ...\]
 .RI [\| DIRECTORY ...\]
 .SH DESCRIPTION
 Recursively list the specified
 .I DIRECTORY
 (or directories). Recursively list the current directory if no directory is
 specified.
+.SH OPTIONS
+.TP
+\fB-0, --null\fP
+Terminate output filenames using the null character \fB\\0\fP instead of newlines.
+Suitable for use with \fBsor -0\fP.
+.TP
+\fB--help\fP
+Print a summary of the usage of \fBwalk\fP and exit.
 .SH "EXIT STATUS"
 .BR walk 's
 exit status is a bitmask indicating errors that occurred.
-- 
cgit v1.2.3