Dwarf Fortress and the Lazy Newb Pack are two completely independent programs. You don't need to "install" Dwarf Fortress in order to run the Lazy Newb Pack, and vice-versa. In both cases, however, the SDL and OpenGL libraries have to be installed previously.
sudo apt-get install libsdl1.2debian libsdl-image1.2 libglu1-mesa libsdl-ttf2.0-0tar -xjf df_44_12_linux.tar.bz2df_linux/./dfsudo apt-get install libsdl1.2debian libsdl-image1.2 libglu1-mesa libsdl-ttf2.0-0LinuxLNP-0.44.05-rc1/./startlnp./startlnp: 35: ./startlnp: xterm: not found (Screenshot 1)lxterminal -e in the text box and click 'Ok' (Screenshot 3)The color scheme data is located in the colors.txt file, found in the Dwarf Fortress/data/init folder.
DFColorgen is an easy way to create and visualize color schemes: https://manmademagic.github.io/DFColorGen/
More infor at Dwarf Fortress Wiki.