title: how to read aT Username Multi Lua
body: <p>I'm new to the Lua .. I want to get the username , using <code>string.match</code></p>
  
  <p>That's like the way I use them</p>
  
  <pre><code>local text = 'hi my name @saleh and my friend @chris ..'
  print(string.match(text, "(@[%a%d]+)"));
  </code></pre>
  
  <p>Result</p>
  
  <pre><code>@saleh
  </code></pre>
  
  <p>I want all the usernames</p>