Add extract mp3 from flash file.

diff --git a/debian/changelog b/debian/changelog
index f4f65b2..3a3a6d9 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+grml-tips (0.4.21) unstable; urgency=low
+
+  * Add 'Extract MP3 from Flash file', thanks gebi.
+
+ -- Michael Prokop <mika@grml.org>  Tue, 02 Mar 2010 03:28:55 +0100
+
 grml-tips (0.4.20) unstable; urgency=low
 
   * Add 'Simple mailserver with python'.

diff --git a/grml_tips b/grml_tips
index 2b31c32..2b9e324 100644 (file)
--- a/grml_tips
+++ b/grml_tips
@@ -3081,6 +3081,10 @@ btrace /dev/sda0
 Convert Flash to Avi:
 
 % ffmpeg -i input.flv output.avi
+
+Extract MP3 from Flash file:
+
+% for i in *.flv; do ffmpeg -i $i -acodec copy ${i%.flv}.mp3 ; done
 -- 
 Usage example for cryptsetup / -luks encrypted partition on LVM: