title: Using bash glob in gradle exec task
body: <p>I'm building a gradle <code>Exec</code> task that implies just invoking a basic <code>sed</code> command, let says:  <code>sed -i 's:some:substitution:' *</code> </p>
  
  <p><em>What is the proper syntax or gradle function/variable to make the <code>*</code> glob replaced by the file it would match in some bash/zsh shell?</em></p>
  
  <p>In other words, <strong>how to trigger shell expansion</strong>?</p>
  
  <hr>
  
  <p>What I tried so far is : </p>
  
  <pre><code>task myTask(type: Exec){
  
      workingDirsome dir
  
      commandLine 'sed', '-i', 's:some:substitution:', "*"
  }
  </code></pre>
  
  <p>but I get an error: <code>sed: can't read *: No such file or directory</code> , which is not so surprising.</p>