run in root of multiple projects to commit and push them all at once

git-commit-push.sh

#!/bin/bash

# note that all commits will have the same commit message
if [ $# -eq 1 ]; then
  MSG=$1
else
  read -p "commit message: " MSG
fi

for d in */ ; do
  cd $d
  echo "$d:"
  printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' -
  git add -A . && git commit -m "$MSG" && git push
  printf '%*s\n' "${COLUMNS:-$(tput cols)}" '' | tr ' ' =
  cd ..
done