Recursively update Git repositories with a remote origin

gpull.sh

# Run `git pull` for every repo under a path
function gpull() {
    # shellcheck disable=SC2156
    find "${1:-.}" -type d -name ".git" -exec bash -c '
        cd {}/../
        dir="$(pwd)"
        if grep -qs "remote" .git/config; then
            echo "= pull $dir"
            git pull -q
        else
            echo "x skip $dir"
        fi
    ' \;
}