this is the post-receive in hooks in the remote server (old)

gistfile1.txt

#!/bin/bash
#
docroot="/var/www/html"
while read oldrev newrev ref
do
branch=`echo $ref | cut -d/ -f3`
 
if [ "master" == "$branch" ]; then
git --work-tree=$docroot checkout -f $branch
fi
 
done