emacs tips

emacs

tips

dired

only open one dired buffer at most

delete directories recursively

edit filenames from the buffer

third-party integration

functionality of grep.el on the command line

export variables to emacs

have emacsclient accept stuff from stdin

mailto links from firefox

buffers

gnus style groups in ibuffer

hide buffers in ibuffer

editor

(dec|inc)rement number at point

change the place the backup files go

cut/copy a line without marking it

bookmaking with org-mode