Installing Emacs on GNU/Linux
Check if your distribution already provides an Emacs version of interest to you.
If you are interested in daily builds or latest binaries, try building from source or try one of the following unofficial repositories based on your distribution.
Debian
See emacs-snapshot APT repo. The page contains installation instructions. High quality, highly recommended builds! After adding the repo according to the instructions linked to above, install with the following command:
$ sudo apt-get install emacs-snapshot
Ubuntu
$ sudo apt-add-repository ppa:cassou/emacs
$ sudo apt-get install emacs-snapshot
Gentoo
See Emacs on Gentoo page.
Arch Linux
See emacs-bzr package from AUR
Slackware
Compile and Install using emacs.SlackBuild (unofficial).
Fedora
No pre-built packages.
SusE
No pre-built packages.
Mandriva
No pre-built packages.