Minimalistic git commands
Lists all the modified files only. The number of lines of the output determines the number of files/folders modified.
git status --short --untracked-files=no
MODIFIED=$(git status --short --untracked-files=no | wc -l | xargs)
echo $MODIFIED
count=$(($(git rev-list --count aaaa00..bbbb11)))
echo $count
count=$(($(git rev-list --count aaaa00..bbbb11 --author=abelcallejo)))
echo $count