$ sudo su
$ apt-get update;apt-get upgrade
(Not in Ubuntu 14.04 Upstream, adding deb PPA first)
$ add-apt-repository ppa: http://ppa.launchpad.net/pmjdebruijn/darktable-release/ubuntu
$ apt-cache search darktable
darktable - virtual lighttable and darkroom for photographers
darktable-dbg - virtual lighttable and darkroom for photographers
$ apt-get install darktable
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
gtk2-engines javascript-common libflickcurl0 libilmbase6 libjs-prototype
libjs-scriptaculous liblensfun-data liblensfun0 libopenexr6 libsdl1.2debian
The following NEW packages will be installed:
darktable gtk2-engines javascript-common libflickcurl0 libilmbase6
libjs-prototype libjs-scriptaculous liblensfun-data liblensfun0 libopenexr6
libsdl1.2debian
0 upgraded, 11 newly installed, 0 to remove and 4 not upgraded.
Need to get 3,082 kB of archives.
After this operation, 15.5 MB of additional disk space will be used.
Do you want to continue? [Y/n]
$ darktable