Add ISO mounting hint to cdrtools post.

diff --git a/posts/cdrtools.mdwn b/posts/cdrtools.mdwn
index acaa8f79fb644e622e249498465ea44fd01af030..8eddf50828108a2585d45efb5cec0793bad59cb7 100644 (file)
--- a/posts/cdrtools.mdwn
+++ b/posts/cdrtools.mdwn
@@ -14,6 +14,10 @@ To rip an ISO from a CD, you can use
 
     $ sudo readcd dev=/dev/cdrom f=/tmp/image.iso
 
+You can mount an ISO using the `loop` option
+
+    $ mount -o loop image.iso /mnt/image
+
 If you don't like cdrtools, there is also the fork [cdrkit][] which
 dates back to a 2006 license dispute between cdrtools author Jörg
 Schilling and the folks at Debian.