title: How to trim string in command prompt?
body: <p>I have a lot of shortcut urls in a directory.</p>
  <pre><code>C:\Users\Owner\Desktop\ReadItLaters&gt;dir *.url /b
  aaa.url
  bbb.url
  ccc.url
  
  ...
  
  zzz.url
  </code></pre>
  <p>I want to pickup those url.
  so I wrote command like this.</p>
  <pre><code>for %i in (*.url) do @type &quot;%i&quot; | find &quot;URL=&quot; 
  </code></pre>
  <p>that outputs like this.</p>
  <pre><code>URL=https://www.example.com/aaa.html
  URL=https://www.example.com/bbb.html
  URL=https://www.example.com/ccc.html
  
  ...
  
  URL=https://www.example.com/zzz.html
  </code></pre>
  <p>It tastes nice. but I want to get url strings WITHOUT &quot;URL=&quot;.</p>
  <p>I wish to output like this.</p>
  <pre><code>https://www.example.com/aaa.html
  https://www.example.com/bbb.html
  https://www.example.com/ccc.html
  
  ...
  
  https://www.example.com/zzz.html
  </code></pre>
  <p>How can I replace &quot;URL=&quot; to empty?</p>