Check for changes in all git repos on system

check-repos.sh

#!/bin/bash

sudo updatedb

for git in `locate -b --regex '^.git$'`; do
    cd $git/..;
    if git status 2>/dev/null|grep -E '(Untracked|Changes|ahead)'>/dev/null; then
        echo Changes in $git;
    else
        echo None in $git;
    fi;
done