Emacs Cheatsheet

Replace pattern in multiple files

• M-x find-name-dired: you will be prompted for a root directory and a filename pattern.
• Press t to "toggle mark" for all files found.
• Press Q for "Query-Replace in Files...": you will be prompted for query/substitution regexps.
• C-x s ! to save all files

Newline and indent

C-j