title: Making a Git Bash "Shell" Script to execute already existing commands
body: <p>i would like to make a "script" to perform some commands for me in git bash.
  i would then start git bash and type git myScriptName and hit enter, the it would perform:</p>
  
  <pre><code>    cd myProjectFolderName (ENTER)
      git init (ENTER)
      git add -A (ENTER)
      git commit -m 'letMeWriteSomeThingHereAndIHitEnterAndItEndsCommentWith' (ENTER)
      git push myRemoteName myBranch (ENTER)
  </code></pre>
  
  <p>and then do nothing, i would also like to do the same with:</p>
  
  <pre><code>    cd myProjectFolderName (ENTER)
      git init (ENTER)
      git pull myRemoteName myBranch (ENTER)
  </code></pre>
  
  <p>and then do nothing.</p>
  
  <p>Thanks a bunch for any help regarding this, a plus would be if someone even went ahead and made the script :) Thanks</p>