title: Replace string with newline PHPStorm
body: <p>I cannot find a way to replace a string with a newline in PHPStorm.
  Anybody has ideas?
  Tried \n but it will just add the 2 characters instead of inserting a newline character.
  Additional data following SolarBear answer
  Here is the use case:</p>
  
  <p>Original text:</p>
  
  <pre><code>"aaaaa","bbbbb","CCC",
  some other text
  </code></pre>
  
  <p>Desired text</p>
  
  <pre><code>"aaaaa"=&gt;"iiii",
  "bbbbb"=&gt;"iiii",
  "CCC"=&gt;"iiii",
  </code></pre>
  
  <p>some other text</p>
  
  <p>When I try SolarBear solution, I select the "aaaa" line and select multiline, and have </p>
  
  <pre><code>,
  </code></pre>
  
  <p>in the top box and</p>
  
  <pre><code> =&gt;"iiii",
  [newline]
  </code></pre>
  
  <p>in the second box. 
  What happens is that the first "," is replaced, but curiously when I hit replace next "," PHPStorm replaces again the same "," Here is the output after hitting the replace button:</p>
  
  <pre><code>"aaaaa"=&gt;"iiii"=&gt;"iiii",
  
  "bbbbb","CCCC"
  </code></pre>