Mercurial for first time

This is simply version control system.

Basic usage:

1). How to clone from repo?


hg clone http://www.selenic.com/repo/hello my-hello


If everything went gladly, You will see new folder in your current directory called `my-hello` . This is the directory that you have checkout from the repository.

2). How to see  revision information?

Go to your checkout folder. (my-hello). And type


hg parents

Libraries installation for symfony development using yum

yum install php-pdo.i686
yum install php-xml
yum install php-mbstring.i686
yum list php-pear
yum install php-pecl-apc
yum install php-process