Last edit
Summary: Add link to full-ack.el on github
Changed:
< Full-ack version 0.2.2 or newer is required if you use Ack version 1.94 or newer.
< : //Where does 0.2.2 come from? Website and ELPA only have 0.2.1 -- MichaelIvey//
to
> Full-ack version 0.2.2 or newer (available on [http://github.com/nschum/full-ack github]) is required if you use Ack version 1.94 or newer.
full-ack is another front-end for Ack.

Full-ack version 0.2.2 or newer (available on github) is required if you use Ack version 1.94 or newer.
On Debian you probably want to add this :
(setq ack-executable (executable-find “ack-grep”))
to make it works since the executable is called ack-grep and not ack