title: Yum search software name
body: <p>I forgot a command with SSH which could search software name.</p>
  
  <p>For explain: If I want install <code>mysql-server</code>, but I want choose a version before <code>yum install</code>. This command can make a search (return all the software contains <code>mysql</code>), then a list return like: </p>
  
  <pre><code>mysql-5.0.77-4.tar.gz 
  mysql-server-5.0.77-4.el5_6.6.i386.rpm
  ...
  </code></pre>