Create .bat and .sh batch and shell for quick command line

These are example of the code that we can play around with. Let's say I need to to run php using a command line but everytime that I close to cmd (command Prompt) it just cleans again... you have to go to different directory. So this is why it's usefull to create a batch cmd line. Just copy paste the code below then just adjust the code.

@echo off
REM
D:
REM
cd xamppphp
REM
php d:xampphtdocsconsumerapplicationlanguagesourcesgenerate.php
REM
c:

And this is for linux, after login... the code below is of me to get quick svn update

#!/bin/bash
cd /srv/www/htdocs/
sudo svn update