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1.1 root 1: .TH RC 8 "4 February 1983"
2: .UC 4
3: .SH NAME
4: rc \- command script for auto-reboot and daemons
5: .SH SYNOPSIS
6: .B /etc/rc
7: .br
8: .B /etc/rc.local
9: .SH DESCRIPTION
10: .I Rc
11: is the command script which controls the automatic reboot and
12: .I rc.local
13: is the script holding commands which are pertinent only
14: to a specific site.
15: .PP
16: When an automatic reboot is in progress,
17: .I rc
18: is invoked with the argument
19: .I autoboot
20: and runs a
21: .I fsck
22: with option
23: .B \-p
24: to ``preen'' all the disks of minor inconsistencies resulting
25: from the last system shutdown and to check for serious inconsistencies
26: caused by hardware or software failure.
27: If this auto-check and repair succeeds, then the second part of
28: .I rc
29: is run.
30: .PP
31: The second part of
32: .I rc,
33: which is run after a auto-reboot succeeds and also if
34: .I rc
35: is invoked when a single user shell terminates (see
36: .IR init (8)),
37: starts all the daemons on the system, preserves editor files
38: and clears the scratch directory
39: .B /tmp.
40: .I Rc.local
41: is executed immediately before any other commands after a successful
42: .IR fsck .
43: Normally, the first commands placed in the
44: .I rc.local
45: file define the machine's name, using
46: .IR hostname (1),
47: and save any possible core image that might have been
48: generated as a result of a system crash,
49: .IR savecore (8).
50: The latter command is included in the
51: .I rc.local
52: file because the directory in which core dumps are saved
53: is usually site specific.
54: .SH SEE ALSO
55: init(8),
56: reboot(8),
57: savecore(8)
58: .SH BUGS
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