Ken Thompson

“We the Users, in order to form a more perfect system, establish priorities, ensure connective tranquility, provide for common repairs, promote preventive maintenance, and secure the blessings of liberty for ourselves and our processes, do ordain and establish this Software of The Unixed States of America.”

http://motd.ambians.com/quotes.php/name/freebsd_fortunes/toc_id/1-0-2/s/6

Hardening

AWK

AWK is a standard tool on every POSIX-compliant system, great at text processing

Berkeley Software Distribution

BSD