title: Remove php 5.3.29 from my system
body: <p>Previously I have both <code>PHP 5.6</code> and <code>PHP7</code> installed in my pc and switch between them every time I need for a web-app with:</p>
  
  <pre><code>sudo update-alternatives --set php /usr/bin/php[version]
  </code></pre>
  
  <p>But I made the error to install 5.3 because I one app I wanted to test was running with that PHP.</p>
  
  <p>But now, no matter what I do, everytime I run php -v I always get:</p>
  
  <blockquote>
    <p>PHP 5.3.29 (cli)</p>
  </blockquote>
  
  <p>I don't know where it's installed, I tried with locate php5.3 but I don't get anything (?) and with locate php5 I get all my installations from 5.6 and 7 that I want to activate.</p>
  
  <p>I tried with <code>php --ini</code> to get a clue where is located but then:</p>
  
  <pre><code>Configuration File (php.ini) Path: /usr/local/lib
  Loaded Configuration File:         (none)
  Scan for additional .ini files in: (none)
  Additional .ini files parsed:      (none)
  </code></pre>
  
  <p>In <code>/usr/local/lib</code> there's nothing about php (?)</p>
  
  <p>Any help with this?</p>