Plan 9 from Bell Labs’s /n/sources/contrib/rminnich/package/proto/rchistory
root - sys sys root/sys - sys sys root/sys/src - sys sys root/sys/src/cmd - sys sys root/sys/src/cmd/rc - sys sys root/sys/src/cmd/rc/history.c - quanstro sys root/sys/src/cmd/rc/mkfile - sys sys root/sys/src/cmd/rc/pcmd.c - sys sys root/sys/src/cmd/rc/syn.y - sys sys
(This is a user-contributed directory and should not be interpreted as statement by Alcatel-Lucent.)