We'll see how to find files based on their name or contents using find, locate, and grep. Using these commands from inside of Emacs has some advantages, especially when you can keep the results open in separate buffers. We'll also look at how to enable extensions that don't have customization hooks. Commands introduced: M-x find-dired M-x locate C-u M-x locate M-x rgrep M-x lgrep M-w C-x C-e M-x eval-region Extensions introduced: grep-a-lot Customizations introduced: Locate Fcodes File Grep Find Ignored Directories Grep Find Ignored Files Grep Command All episodes:    • .Emacs Tutorials   Follow along on GitHub at https://github.com/jekor/.emacs Notices and updates on Twitter at @jekor https://twitter.com/jekor