ref: a945c6f5b1f69b9bf7a6a3a5404b14b9fe6c5e5c
dir: /sys/man/8/0intro/
.TH INTRO 8 .SH NAME intro \- introduction to system administration .SH DESCRIPTION This manual section describes commands for system administration as well as various utility programs necessary for the system but not routinely invoked by a user.