A collection of notes for emacs

If I remember, I will add stuff to this list.

https://people.ast.cam.ac.uk/~vasily/idl/emacs_commands_list.html

When you are in directory mode

Press d to mark a file for deletion
Press u to remove that mark
Press x to actually delete marked files and follow prompts

Windowing stuff

Press M-x shell to open a shell window
Press C-x 0 to close the current window