title: A quick way to search for certain lines of code through many files in a project
body: <p>I am currently working on a C project that contains over 50 .h and .c files. I would like to know if there is a quick way to search for certain lines of code (like ctrl+f for a window for example) without having to actually search each file one by one. </p>
  
  <p>Thank you in advance</p>