How To Split Audio CD Image (.flac) Into Several Tracs In Ubuntu

$ sudo apt-get install cuetools shntool flac #install needed tools
$ cuebreakpoints sample.cue | shnsplit -o flac sample.flac #read breakpoints from cue and give them to splitter
$ cuetag sample.cue split-track*.flac #add tags to newly created files

More info is there.

Eee Control Tray For Ubuntu

eee-control-tray is a package that one can install on Ubuntu (or other Debian system) to obtain an easy interface to configure Fn shortcuts and other useful options.