Plan 9 from Bell Labs’s /usr/web/sources/plan9/sys/src/cmd/aux/na
--rw-rw-r-- glenda sys 121 Apr 6 2000 mkfile --rwxrwxr-x glenda sys 267 Apr 6 2000 na.h --rwxrwxr-x bootes sys 25129 Sep 5 2007 na.y
