[nix23]

>a gnu

A Gnu that's not Unix

>Grep

Global regular expression print

>yacc

yet another compiler compiler

>bison

well...i don't know :)

[m463]

now do hurd/hird :)

[nix23]

That's a herd of servers...often consisting of gnu's but in the middle caries a mach capable aircraft who just looks like a Gnu :)