DeuTex/DeuSF 3.6 by O.Montanuy

  LINUX VERSION

manual by Kevin McGrail (HevKev)
A freeware command-line utility to 
modify  sprites, graphics, textures,
sounds, musics of DOOM, DOOM2 and
HERETIC.
Available for DOS, DOS extended,
OS/2, Linux, SUN O/S,...
Sources available too.