cheat sheets.

--- cpio version 1	Sat Feb 10 14:45:26 +0000 2007
+++ cpio version 2	Sat Feb 10 14:46:56 +0000 2007
@@ -1,11 +1,15 @@
 create an archive:
 
 touch .timestamp
 
 (edit some files)
 
 find . -newer .timestamp -print | cpio -oaBcv > ~/new-files.cpio
 
+  - or -
+
+find . -newer .timestamp -print | cpio -oaBcv | gzip > ~/new-files.cpio.gz
+