A shell script, which can update all git/svn repository in given directory. It's tested in ubuntu 12.10(32-bits). Of course you should install GIT and subversion.

Usage:
./update_all.sh [repo path]
If the repo-path is not given, this script will search git/svn repo in current directory, and update them all.

Licence:
Fuck license. Just use it wherever you want to use it.