title: "command not found" when calling Puppet on Centos 7
body: <p>I have an installed puppet on my Centos 7 and I can't make a normal call.</p>
  
  <pre><code>puppet --help
  -bash: puppet: command not found
  </code></pre>
  
  <p>but when trying to call from the path I got a response:</p>
  
  <pre><code>/opt/puppetlabs/bin/puppet --help
  
  Usage: puppet &lt;subcommand&gt; [options] &lt;action&gt; [options]
  Available subcommands:
  
    agent             The puppet agent daemon
    apply             Apply Puppet manifests locally
  </code></pre>
  
  <p>Could be the path problem? </p>