From: Petter Reinholdtsen <pere@hungry.com>
Date: Tue, 15 Jan 2013 13:38:47 +0000 (+0000)
Subject: Update.
X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/commitdiff_plain/1ef3da82c93c5032ee628b3a85c31ea6db0c25e1?hp=c37ed160f7bd21bf680872b6fe2c864faf8a8ed7

Update.
---

diff --git a/blog/data/2013-01-14-hw-autoinstall-modalias.txt b/blog/data/2013-01-14-hw-autoinstall-modalias.txt
index 986eafec5b..1478c83d89 100644
--- a/blog/data/2013-01-14-hw-autoinstall-modalias.txt
+++ b/blog/data/2013-01-14-hw-autoinstall-modalias.txt
@@ -23,7 +23,7 @@ values stands for.  It is in part based on information from
 this shell script:</p>
 
 <pre>
-cat $(find /sys -name modalias) | sort -u
+find /sys -name modalias -print0 | xargs -0 cat | sort -u
 </pre>
 
 <p>The supported modalias globs for a given kernel module can be found
@@ -215,7 +215,7 @@ hardware to packages when new stuff is inserted during run time.</p>
 one can use the following shell script:</p>
 
 <pre>
-  for id in $(cat $(find /sys -name modalias)|sort -u); do \
+  for id in $(find /sys -name modalias -print0 | xargs -0 cat | sort -u); do \
     echo "$id" ; \
     /sbin/modprobe --show-depends "$id"|sed 's/^/  /' ; \
   done
@@ -245,3 +245,7 @@ list is very long on my test machine):</p>
 packages to install when new hardware is plugged into a Debian
 machine, please send me an email or talk to me on
 <a href="irc://irc.debian.org/%23debian-devel">#debian-devel</a>.</p>
+
+<p><strong>Update 2013-01-15:</strong> Rewrite "cat $(find ...)" to
+"find ... -print0 | xargs -0 cat" to make sure it handle directories
+in /sys/ with space in them.</p>