From 37a42dba34db11374315951a72dc287a6f1a2129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bert=20M=C3=BCnnich?= <ber.t@gmx.com>
Date: Fri, 2 Mar 2012 19:32:56 +0100
Subject: [PATCH] Added alternative empty directory removal command line to
 manpage, fixed issue #40

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

diff --git a/sxiv.1 b/sxiv.1
index 1659778..aa9e420 100644
--- a/sxiv.1
+++ b/sxiv.1
@@ -309,6 +309,15 @@ to remove empty subdirectories:
 .RS
 find \-type d \-empty \-delete
 .RE
+.P
+If the version of
+.I find
+installed on your local system does not support the \-delete option, then you
+can also try the following command:
+.P
+.RS
+find . \-depth \-type d \-empty ! \-name '.' \-exec rmdir {} \\;
+.RE
 .SH AUTHORS
 .EX
 Bert Muennich <ber.t at gmx.com>