Grading bash script for MBA courses

grade.sh

# edit the project name and any feature specs if they're being copied in

project_name=photogram_golden_seven
mkdir ${project_name}_grades
cd $project_name

for branch in $(git for-each-ref --format='%(refname)' refs/remotes/); do
    short_name=${branch/refs\/remotes\/origin\//""}
    echo $short_name
    git add -A
    git stash
    git checkout $short_name
    cd ..
    # rm $project_name/spec/features/zodiacs_feature_spec.rb
    # cp zodiacs_feature_spec.rb $project_name/spec/features/zodiacs_feature_spec.rb
    cd ${project_name}_grades
    touch $short_name.json
    cd ../$project_name
    rspec --format j > ../${project_name}_grades/$short_name.json
done