rubygem-lolcat: rubygem-lolcat (Rainbows and unicorns) rubygem-lolcat: rubygem-lolcat: Lolcat is an utility for Linux, BSD and OSX which concatenates like rubygem-lolcat: similar to cat command and adds rainbow coloring to it. Lolcat is rubygem-lolcat: primarily used for rainbow coloring of text in Linux Terminal. rubygem-lolcat: rubygem-lolcat: Homepage: https://github.com/busyloop/lolcat rubygem-lolcat: rubygem-lolcat: rubygem-lolcat: rubygem-lolcat: