gitpull.sh
# !/usr/bin/env bash
# bash script to pull branch & update all submodules
# TO USE:
# 1) cd to this directory
# 2) check this script is executable with:
# >> chmod +x gitpull.sh
# 3) run with:
# >> bash gitpull.sh
###############################
# SCRIPT
# pull branch
git pull
# update submodules
git submodule update --recursive --remote
# Below this is for first time you get submodule
# git submodule update --init --recursive
###############################
# END