ref: 78b9c2b9f2dcc79a3d5dbfadfdea8c3e8cb1fa22
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.