/usr/share/logwatch/scripts/services/zz-sys is in logwatch 7.4.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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##########################################################################
# $Id: zz-sys 185 2014-02-02 12:27:49Z stefjakobs $
##########################################################################
# $Log: zz-sys,v $
# Revision 1.3 2008/06/30 23:07:51 kirk
# fixed copyright holders for files where I know who they should be
#
# Revision 1.2 2008/03/24 23:31:27 kirk
# added copyright/license notice to each script
#
# Revision 1.1 2006/02/19 23:12:50 bjorn
# Get configuration info from system, based on script by Laurent Dufour.
#
##########################################################################
# This script prints out information about the CPU(s) and physical memory.
# It obtains the information from the Sys::CPU and Sys::MemInfo perl modules,
# so these must be installed.
# Note that the number of CPUs is not the number of physical CPU chips;
# CPUs with Hyperthreading or multiple cores affect the number of CPUs
# displayed.
#######################################################
## Copyright (c) 2008 Laurent Dufour
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
eval "require Sys::CPU";
if ($@) {
print STDERR "No Sys::CPU module installed. To install, execute the command:\n";
print STDERR " perl -MCPAN -e 'install Sys::CPU' \n\n";
} else {
import Sys::CPU;
print " CPU: " . Sys::CPU::cpu_count() . " " . Sys::CPU::cpu_type() . " at " . Sys::CPU::cpu_clock() . "MHz\n";
}
use POSIX qw(uname);
my ($OSname, $hostname, $release, $version, $machine) = POSIX::uname();
print " Machine: $machine\n";
my $OStitle;
$OStitle = $OSname;
$OStitle = "Solaris" if ($OSname eq "SunOS" && $release >= 2);
print " Release: $OStitle $release\n";
eval "require Sys::MemInfo";
if ($@) {
print STDERR "No Sys::MemInfo module installed. To install, execute the command:\n";
print STDERR " perl -MCPAN -e 'install Sys::MemInfo' \n\n";
} else {
import Sys::MemInfo qw(totalmem freemem totalswap freeswap);
my $swapused = &totalswap - &freeswap;
printf " Total Memory: %6d MB\n", ((&totalmem - (&totalmem % (1024*1024))) / (1024*1024));
printf " Free Memory: %6d MB\n", ((&freemem - (&freemem % (1024*1024))) / (1024*1024));
printf " Swap Used: %6d MB\n", (($swapused - ($swapused % (1024*1024))) / (1024*1024));
}
# vi: shiftwidth=3 tabstop=3 syntax=perl et
# Local Variables:
# mode: perl
# perl-indent-level: 3
# indent-tabs-mode: nil
# End:
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