From 9098bbd6fc49154980c07e7c401acd799fb92773 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sun, 24 Jul 2016 17:38:00 +0200
Subject: lr: argument '-' means read files from standard input

---
 lr.1 | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'lr.1')

diff --git a/lr.1 b/lr.1
index 9f88a98..8a9ecee 100644
--- a/lr.1
+++ b/lr.1
@@ -19,11 +19,22 @@
 is a versatile tool to generate file listings with configurable
 formatting, ordering and filtering.
 .Pp
+The special
+.Ar path
+argument
+.Ic \&-
+makes
+.Nm
+read file names from standard input,
+instead of traversing
+.Ar path .
+.Pp
 The options are as follows:
 .Bl -tag -width Ds
 .It Fl 0
 Output filenames seperated by NUL bytes (implies
 .Fl Q ) .
+Likewise, read input filenames seperated by NUL bytes.
 .It Fl F
 Output filenames and an indicator of their file type (one of
 .Sq Li */=>@| ) .
-- 
cgit 1.4.1