find / -name \*cz\* -print | grep -w czyou'll find quite a few. Of course, you should check what are you deleting before you do.
Computer Tips - Linux: How to save some diskspace?
Date: 2009mar22
OS: Linux
Q. Linux: How to save some diskspace?
A. You can delete the support for (human) languages you don't use.
For example, if you can not read Chinese search for all files/folders
that have the word "cz" (the 2 letter code for Chinese) in them: