From: W. Trevor King <wking@drexel.edu>
Date: Thu, 19 May 2011 16:09:01 +0000 (-0400)
Subject: Update xwd calls in X-hacks post.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=36c8a5f52fcb75d719272c23765929104e2bcaad;p=mw2txt.git

Update xwd calls in X-hacks post.
---

diff --git a/posts/X_hacks.mdwn b/posts/X_hacks.mdwn
index ed3b2e0..f823d0d 100644
--- a/posts/X_hacks.mdwn
+++ b/posts/X_hacks.mdwn
@@ -19,11 +19,11 @@ Here are some examples:
 
 Grab whole desktop as a png:
 
-    $ xwd -root -silent - | convert - root.png
+    $ xwd -root -silent -out /dev/stdout | convert - root.png
 
 Grab single window as a png:
 
-    $ xwd -id windowid -silent - | convert - win.png
+    $ xwd -id windowid -silent -out /dev/stdout | convert - win.png
 
 Determine which window has the focus: