Content-type: text/html Man page of psrinfo

psrinfo

Section: User Commands (1)
Index Return to Main Contents
 

NAME

psrinfo, pinfo - Displays processor administration information  

SYNOPSIS

/usr/sbin/psrinfo -n

/usr/sbin/psrinfo [-v] [processor...]

/usr/sbin/psrinfo -s processor

/usr/sbin/pinfo [-v] [processor...]


 

OPTIONS

Displays the number of processors in the system. Enables verbose mode. Writes only a boolean value to standard output. The -s option requires a single processor identification number (processor). The -s option is intended to be used in scripts. A value of 1 is output if the specified processor is on line. A value of 0 is output if the specified processor is off line.
 

DESCRIPTION

The psrinfo and pinfo commands display information about processors. The processor variable specifies the processor identification number, which is a unique integer that identifies the processor. If you do not specify any options or a processor identification number, the commands display information about all processors.
 

EXAMPLES

The following is an example of the default prsinfo command output (no options or processor identification numbers):

processor 0 online since 09/15/1994 17:24:30 processor 1 offline since 09/16/1994 09:18:22 The following example shows how to use the psrinfo command with the -s option in a shell script to determine the state of the processor with an identification number of 1:
if [ "`psrinfo -s 1 2> /dev/null`" -eq 1 ] then         echo "processor 1 is up"
else         echo "processor 1 is down"
fi

 

FILES


 

SEE ALSO

Commands:  pset_assign_cpu(1), pset_assign_pid(1), pset_info(1), psradm(8)

Files:  utmp(4)

Processor Sets:  processor_sets(4)


 

Index

NAME
SYNOPSIS
OPTIONS
DESCRIPTION
EXAMPLES
FILES
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 02:42:43 GMT, October 02, 2010