Plan 9 from Bell Labs’s /usr/web/sources/contrib/fernan/palm
--rwxr-xr-x bootes sys 168410 Nov 25 2008 Cobalt6.02.prc --rwxr-xr-x bootes sys 168420 Nov 25 2008 Cobalt6.04.prc --rw-rw-r-- bootes sys 1946252 Jan 21 2012 cobalt_src.tgz d-rwxrwxr-x fernan sys 0 Jul 15 2018 src