astronaute@localhost ~/.q3a $ quake3
ioQ3 1.34-rc2 linux-x86_64 Nov  4 2006
----- FS_Startup -----
Current search path:
/home/astronaute/.q3a/baseq3
/usr/share/games/quake3/baseq3
/usr/games/bin/baseq3

----------------------
0 files in pk3 files
Sys_Error: Couldn't find pak0.pk3. Check that your Q3
executable is in the correct place and that every file
in the baseq3 directory is present and readable.
astronaute@localhost ~/.q3a $