Change the origin remote url from github to bitbucket for all git repos inside the current folder and 3 levels down

bitbucket-origin-all.sh

# Change the origin remote url from github to bitbucket
# for all git repos inside the current folder and 3 levels down

CURRENT=`pwd`

for DIR in $(find . -name ".git" -type d -maxdepth 3)
do
    cd "$DIR"
    cd ..
    OLDORIGIN=`git config --get remote.origin.url`
    if [[ "$OLDORIGIN" == *github.com:goodold* ]]
    then
      echo "Changed origin URL for $DIR"
      NEWNAME=`echo $OLDORIGIN | sed 's/github\.com/bitbucket\.org/'`
      git remote set-url origin $NEWNAME
    fi
    cd "$CURRENT"
done