Plan 9 from Bell Labs’s /usr/web/sources/plan9/rc/bin/ipconf
--rwxrwxr-x presotto sys 427 Jul 21 2003 inside --rwxrwxr-x bootes sys 1558 Jul 21 2003 lra --rwxrwxr-x presotto sys 550 Jul 21 2003 outside --rwxrwxr-x presotto sys 1212 Jul 21 2003 theworld
