Plan 9 from Bell Labs’s /usr/web/sources/plan9/sys/src/cmd/telco
--rw-rw-r-- glenda sys 201 Dec 12 1999 mkfile --rw-rw-r-- bootes sys 26253 May 16 2002 telco.c --rwxrwxr-x glenda sys 95 Dec 12 1999 telcodata --rw-rw-r-- glenda sys 30 Dec 12 1999 telcofax
