git history for multiple folders

githistory.sh

#!/usr/bin/env bash
#!/usr/bin/env bash

REPS=`find /home/dev/Workspace -maxdepth 4 -type d -name ".git"`
USERNAME=`git config --get user.name`

echo "search for history of ${USERNAME}"

for REP in $REPS
do
    cd "${REP}"
    cd ../
    pwd
    git log $1 --all --author="${USERNAME}" --pretty=format:"%cd - %s"
done