clean out git directories to free up space

clean-git.sh

#!/bin/bash

# Clean out git repos to save space


for d in `find . -maxdepth 1 -type d`
do
    pushd . > /dev/null
    cd "$d"
    echo "Trying $d"
    if [ -d .git ]
    then
      git clean -fxd .
    else
      echo "Not a git repo - $d"
    fi
    popd > /dev/null
done