How do I find a word in all my files in Pycharm
On the main menu, choose Edit | Find | Find in Path, or press:
Windows or Linux: Ctrl + Shift + F
Mac: ⇧ + ⌘ + F
More info here
If you look at the "project files" tool window, you can right click a directory and choose "find in path".
Actually, you should try double shift, it's search everywhere.