cpuctl.1

控制CPU的linux程序cpud、cpuctl

.\" Copyright (c) 2005 Alf Schlichting
.\" All rights reserved.
.\"
.\" Author: Alf Schlichting
.\"
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.Dd February 4, 2005
.Dt CPUCTL 1
.Os
.Sh NAME
.Nm cpuctl
.Nd control cpud deamon
.Sh SYNOPSIS
.Nm cpuctl
.Op Fl f Ar socket
.Op Fl v
.Fl a
.Nm cpuctl
.Op Fl f Ar socket
.Op Fl v
.Ar name
.Op Ar ...
.Nm cpuctl
.Op Fl f Ar socket
.Op Fl v
.Ar name Ns = Ns Ar value
.Op Ar ...
.Nm cpuctl
.Op Fl f Ar socket
.Op Fl v
.Op Fl c Ar configuration file
.Fl s Ar scheme
.Sh DESCRIPTION
The
.Nm
command displays or sets values that control
.Xr cpud 1 .
When called with a list of variables from the command line,
.Nm
prints the current values of these variables.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl a
Print all variables and their current values.
.It Fl c
Path to the configuration file. The default is
.Pa /etc/cpud.conf .
.It Fl f
Path to the Unix domain socket to connect to. The default is
.Pa /var/run/cpudev .
.It Fl s
The scheme to load from the configuration file.
.It Fl v
Verbose output. For every shown variable the possible settings are 
displayed.
.El
.Pp
.Sh FILES
.Bl -tag -width /var/run/cpudev -compact
.It Pa /var/run/cpudev
default Unix domain socket for
.Xr cpud 1 .
.It Pa /etc/cpud.conf
default configuration file.
.El
.Pp
.Sh SEE ALSO
.Xr apm 4 ,
.Xr cpud 1,
.Xr sysctl 3 ,
.Xr sysctl 8 .
.Sh HISTORY
The
.Nm
command was created by
.An Alf Schlichting Aq [e-mail] .
.Pp
.Sh BUGS
It should not be necessary to set all values in a scheme.