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- #!/usr/bin/perl -w
- #
- # Copyright (c) 2002-2005 David Rudie
- # All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- #
- # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
- #
- # Several additions and fixes to this script were contributed by Travis
- # Morgan and therefore are Copyright (c) 2003-2006 Travis Morgan
- #
- # If you notice any bugs including spacing issues, wrong detection of hardware,
- # obvious features missing, etc, we both want to hear about them. If you make
- # this script work on other operating systems and/or architectures please send
- # either of us your patches. My e-mail address is d.rudie@gmail.com and
- # Travis Morgan's e-mail address is imbezol@criticaldamage.com
- #
- # The latest version can be obtained from either http://www.inexistent.com/ or
- # http://imbezol.org/sysinfo/
- #
- # You can also reach Travis in #crd on efnet.
- use POSIX qw(floor);
- use strict;
- # Set up the arrays and variables first.
- use vars qw(
- @arr
- @arr1
- @arr2
- $cpu
- @cpu
- @cpuinfo
- $data
- $distro
- $distrov
- @distros
- @data
- $df
- @dmesgboot
- @hinv
- @meminfo
- $mhz
- @mhz
- $model
- @netdev
- @netstat
- @nic
- @nicname
- $realdistro
- $smp
- @smp
- $stream
- $sysctl
- @uptime
- $var
- $vara
- $varb
- $varc
- $vard
- $varh
- $varm
- $varp
- $varx
- $vary
- $varz
- $col1
- $col2
- );
- # Specify your NIC interface name (eth0, rl0, fxp0, etc) and a name for it.
- #
- # Example: @nic = ('eth0', 'eth1');
- # @nicname = ('External', 'Internal');
- #
- # NOTE: If you set one then you HAVE to set the other.
- @nic = ('');
- @nicname = ('');
- $col1 = '[0m';
- $col2 = '[33m';
- # These are the default settings for which information gets displayed.
- # 0 = Off; 1 = On
- my $useShortHostname = 1;
- my $showHostname = 1;
- my $showOS = 1;
- my $showCPU = 1;
- my $showProcesses = 1;
- my $showUptime = 1;
- my $showUsers = 1;
- my $showLoadAverage = 1;
- my $showBattery = 0; # Requires APM and /proc/apm or /proc/acpi/battery/
- my $showMemoryUsage = 1;
- my $showDiskUsage = 1;
- my $showNetworkTraffic = 0;
- my $showDistro = 1;
- ###############################################
- ### Nothing below here should need changed. ###
- ###############################################
- my $sysinfoVer = '2.81.19';
- my $sysinfoDate = 'Dec 13, 2011, 08:56 MDT';
- my $os = `uname -s`; chomp($os);
- my $osn = `uname -n`; chomp($osn);
- if($useShortHostname) {
- $osn =~ s/([^\.]*).*/$1/;
- }
- my $osv = `uname -r`; chomp($osv);
- my $osm = `uname -m`; chomp($osm);
- my $uname = "$os $osv/$osm";
- my $darwin = 1 if $os =~ /^Darwin$/;
- my $freebsd = 1 if $os =~ /^FreeBSD$/;
- my $dragonfly = 1 if $os =~ /^DragonFly$/;
- my $linux = 1 if $os =~ /^Linux$/;
- my $netbsd = 1 if $os =~ /^NetBSD$/;
- my $openbsd = 1 if $os =~ /^OpenBSD$/;
- my $irix = 1 if $os =~ /^IRIX$/;
- my $irix64 = 1 if $os =~ /^IRIX64$/;
- my $sun = 1 if $os =~ /^SunOS$/;
- my $alpha = 1 if $osm =~ /^alpha$/;
- my $arm = 1 if $osm =~ /^arm$/;
- my $i586 = 1 if $osm =~ /^i586$/;
- my $i686 = 1 if $osm =~ /^i686$/;
- my $ia64 = 1 if $osm =~ /^ia64$/;
- my $mips = 1 if $osm =~ /^mips$/;
- my $parisc = 1 if $osm =~ /^parisc$/;
- my $parisc64 = 1 if $osm =~ /^parisc64$/;
- my $ppc = 1 if $osm =~ /^ppc$/;
- my $ppc64 = 1 if $osm =~ /^ppc64$/;
- my $s390 = 1 if $osm =~ /^s390$/;
- my $s390x = 1 if $osm=~ /^s390x$/;
- my $sh = 1 if $osm=~ /^sh/;
- my $sparc = 1 if $osm =~ /^sparc$/;
- my $sparc64 = 1 if $osm =~ /^sparc64$/;
- my $x86_64 = 1 if $osm =~ /^x86_64$/;
- my $d7 = 1 if $darwin && $osv =~ /^7\.\d+\.\d+/;
- my $d8 = 1 if $darwin && $osv =~ /^8\.\d+\.\d+/;
- my $d9 = 1 if $darwin && $osv =~ /^9\.\d+\.\d+/;
- my $l26 = 1 if $linux && $osv =~ /^2\.6/;
- my $l3 = 1 if $linux && $osv =~ /^2\.7/ || $osv =~ /^3\./;
- my $f_old = 1 if $freebsd && $osv =~ /^4\.1-/ || $osv =~ /^4\.0-/ || $osv =~ /^3/ || $osv =~ /^2/;
- my $progArgs = $ARGV[0];
- if($progArgs) {
- if($progArgs eq '-v' || $progArgs eq '--version') {
- print "SysInfo v$sysinfoVer $sysinfoDate\n";
- print "Written by David Rudie <d.rudie\@gmail.com> and Travis Morgan <imbezol\@criticaldamage.com>\n";
- exit -1;
- }
- }
- if($linux) {
- @cpuinfo = &openfile("/proc/cpuinfo");
- @meminfo = &openfile("/proc/meminfo");
- @netdev = &openfile("/proc/net/dev");
- @uptime = &openfile("/proc/uptime");
- $df = 'df -lkP';
- if($showDistro) {
- @distros = (
- "Gentoo", "/etc/gentoo-release",
- "Fedora Core", "/etc/fedora-release",
- "SuSE", "/etc/SuSE-release",
- "Slackware", "/etc/slackware-version",
- "Cobalt", "/etc/cobalt-release",
- "Debian", "/etc/debian_version",
- "Mandrake", "/etc/mandrake-release",
- "Mandrake", "/etc/mandrakelinux-release",
- "Yellow Dog", "/etc/yellowdog-release",
- "OpenFiler", "/etc/distro-release",
- "Red Hat", "/etc/redhat-release"
- );
- $distro = "";
- $distrov = "";
- do {
- if (-e $distros[1]) {
- $distro = $distros[0];
- $distrov = `cat $distros[1] | head -n 1`;
- chomp($distrov);
- $distrov =~ s/[^0-9]*([0-9.]+)[^0-9.]{0,1}.*/$1/;
- }
- shift @distros; shift @distros;
- } until (scalar @distros == 0) || (length $distro > 0);
- if ($distro eq "Debian") {
- if (-e "/etc/lsb-release") {
- $realdistro = `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION`;
- if ($realdistro ne "") {
- chomp $realdistro;
- $realdistro =~ s/DISTRIB_DESCRIPTION="//;
- $realdistro =~ s/"$//;
- $distro = $realdistro;
- $distrov = $realdistro;
- $distro =~ s/ [0-9.]+.*$//;
- $distrov =~ s/$distro //;
- }
- }
- }
- if ($distro eq "Red Hat") {
- $realdistro = `cat /etc/redhat-release`;
- if ($realdistro =~ "^CentOS") {
- $distro = "CentOS";
- }
- }
- }
- } elsif($irix || $irix64) {
- @hinv = `hinv`;
- } else {
- @dmesgboot = &openfile("/var/run/dmesg.boot");
- if($sun) {
- @netstat = `netstat -in`;
- } else {
- @netstat = `netstat -ibn`;
- }
- if($darwin) {
- $sysctl = '/usr/sbin/sysctl';
- } else {
- $sysctl = '/sbin/sysctl';
- }
- if($arm) {
- $df = 'df -k';
- } elsif($f_old) {
- $df = 'df -k';
- } else {
- $df = 'df -lk';
- }
- }
- if($showCPU) {
- if($freebsd || $dragonfly) {
- if($alpha) {
- @cpu = grep(/^COMPAQ/, @dmesgboot);
- $cpu = join("\n", $cpu[0]);
- } else {
- @cpu = grep(/CPU: /, @dmesgboot);
- $cpu = join("\n", @cpu);
- $cpu =~ s/Warning:.*disabled//;
- @cpu = split(/CPU: /, $cpu);
- $cpu = $cpu[1];
- $cpu =~ s/\s\d\.\d\dGHz//g;
- $cpu =~ s/\s*[^\s]*-class CPU//gi;
- $cpu =~ s/(\S*)-MHz/$1 MHz/gi;
- $cpu =~ s/@\s+//;
- chomp($cpu);
- $smp = `$sysctl -n hw.ncpu`;
- chomp($smp);
- if ( $smp eq 1 ) {
- $smp = "";
- }
- }
- }
- if($netbsd) {
- if($alpha) {
- @cpu = grep(/^COMPAQ/, @dmesgboot);
- $cpu = join("\n", $cpu[0]);
- @cpu = split(/, /, $cpu);
- $cpu = $cpu[0];
- } else {
- @cpu = grep(/^v?cpu0.*MHz/, @dmesgboot);
- @cpu = grep(!/apic/, @cpu);
- @cpu = split(/: /,$cpu[0]);
- $cpu = $cpu[1];
- $cpu =~ s/, id.*//;
- $mhz = $cpu;
- $mhz =~ s/.* ([.0-9]+) *MHz.*$/$1/;
- $cpu =~ s/,.*//;
- $cpu = "$cpu ($mhz MHz)";
- $smp = `$sysctl -n hw.ncpu`;
- chomp($smp);
- if ( $smp eq 1 ) {
- $smp = "";
- }
- }
- }
- if($openbsd) {
- @cpu = grep(/cpu0: /, @dmesgboot);
- @cpu = grep(/[M|G]Hz/, @cpu);
- $cpu = join("\n", @cpu);
- @cpu = split(/: /, $cpu);
- $cpu = $cpu[1];
- $cpu =~ s/, / /;
- $cpu =~ s/([0-9.]* [MG]Hz)$/($1)/;
- $smp = `$sysctl -n hw.ncpu`;
- chomp($smp);
- if ( $smp eq 1 ) {
- $smp = "";
- }
- }
- if($irix || $irix64) {
- @cpu = grep(/CPU:/, @hinv);
- $cpu = join("\n", @cpu);
- $cpu =~ s/^.*(R[0-9]*) .*$/$1/;
- @mhz = grep(/MHZ/, @hinv);
- $mhz = join("\n", @mhz);
- $mhz = $mhz[0];
- $mhz =~ s/^.* ([0-9]*) MHZ.*$/$1/;
- @smp = grep(/ IP/, @hinv);
- $smp = $smp[0];
- $smp =~ s/^([0-9]*) .*$/$1/;
- chomp($smp);
- chomp($cpu);
- chomp($mhz);
- $cpu = "MIPS $cpu ($mhz MHz)";
- }
- if($linux) {
- if($alpha) {
- $cpu = &cpuinfo("cpu\\s+: ");
- $model = &cpuinfo("cpu model\\s+: ");
- $model = "$model (" . &cpuinfo("system type") . ")";
- $mhz = &cpuinfo("cycle frequency \\[Hz\\]\\s+: ");
- $mhz = ($mhz / 1000000);
- $mhz = sprintf("%.2f", $mhz);
- $cpu = "$cpu $model ($mhz MHz)";
- $smp = &cpuinfo("cpus detected\\s+: ");
- }
- if($arm) {
- $cpu = &cpuinfo("Processor\\s+: ");
- }
- if($i686 || $i586 || $x86_64) {
- $cpu = &cpuinfo("model name\\s+: ");
- $cpu =~ s/(.+) CPU family\t+\d+MHz/$1/g;
- $cpu =~ s/(.+) CPU .+GHz/$1/g;
- $mhz = &cpuinfo("cpu MHz\\s+: ");
- $mhz =~ s/^\s*//g;
- $cpu = "$cpu ($mhz MHz)";
- @smp = grep(/processor\s+: /, @cpuinfo);
- $smp = scalar @smp;
- }
- if($ia64) {
- $cpu = &cpuinfo("vendor\\s+: ");
- $model = &cpuinfo("family\\s+: ");
- $mhz = &cpuinfo("cpu MHz\\s+: ");
- $mhz = sprintf("%.2f", $mhz);
- $cpu = "$cpu $model ($mhz MHz)";
- @smp = grep(/processor\s+: /, @cpuinfo);
- $smp = scalar @smp;
- }
- if($mips) {
- $cpu = &cpuinfo("cpu\\s+: ");
- $model = &cpuinfo("cpu model\\s+: ");
- $cpu = "$cpu $model";
- }
- if($parisc || $parisc64) {
- $cpu = &cpuinfo("cpu\\s+: ");
- $model = &cpuinfo("model name\\s+: ");
- $mhz = &cpuinfo("cpu MHz\\s+: ");
- $mhz = sprintf("%.2f", $mhz);
- $cpu = "$model $cpu ($mhz MHz)";
- @smp = grep(/processor\s+: /, @cpuinfo);
- $smp = scalar @smp;
- }
- if($ppc || $ppc64) {
- $cpu = &cpuinfo("cpu\\s+: ");
- $mhz = &cpuinfo("clock\\s+: ");
- $mhz =~ s/^(\d+\.\d{3})\d*\s*MHz/$1 MHz/;
- $cpu =~ s/, altivec supported//;
- if($cpu =~ /^(PPC)*9.+/) {
- $model = "IBM PowerPC G5";
- } elsif($cpu =~ /^74.+/) {
- $model = "Motorola PowerPC G4";
- } else {
- $model = "IBM PowerPC G3";
- }
- $cpu = "$model $cpu ($mhz)";
- $smp = `/bin/grep -c -e '^processor\\s*:\\s*[0-9]\\+' /proc/cpuinfo`; chomp($smp);
- }
- if($s390 || $s390x) {
- $cpu = &cpuinfo("vendor_id\\s+: ");
- $smp = &cpuinfo("processors\\s+: ");
- }
- if($sh) {
- $cpu = &cpuinfo("cpu family\\s+: ");
- $model = &cpuinfo("cpu type\\s+: ");
- $mhz = &cpuinfo("cpu_clk\\s+: ");
- $cpu = "$cpu $model ($mhz MHz)";
- }
- if($sparc || $sparc64) {
- $cpu = &cpuinfo("cpu\\s+: ");
- $model = &cpuinfo("type\\s+: ");
- $cpu = "$model $cpu";
- $mhz = &cpuinfo("Cpu0ClkTck\\s+: ");
- $mhz = (hex($mhz) / 1000000);
- $cpu = "$cpu ($mhz MHz)";
- $smp = &cpuinfo("ncpus active\\s+: ");
- }
- } elsif($sun) {
- my $osp = `uname -p`; chomp($osp);
- if($osv =~ /^5\.11/ || ($osv =~ /^5\.10/ && $osp =~ "i386")) {
- $cpu = `/usr/sbin/psrinfo -vp | tail -1`; chomp($cpu);
- $mhz = `/usr/sbin/psrinfo -vp | grep MHz | awk '{ print "(" \$(NF-1) " " \$NF}' | tail -1`; chomp($mhz);
- $cpu = "$cpu $mhz";
- $smp = `/usr/sbin/psrinfo -p`; chomp($smp);
- $cpu =~ s/^\s*//;
- }
- if($osp =~ "sparc") {
- $cpu = `/usr/platform/${osm}/sbin/prtdiag | head -1`; chomp($cpu);
- $cpu =~ s/.*${osm} //;
- $smp = `/usr/sbin/psrinfo | wc -l`;
- }
- } elsif($darwin) {
- $cpu = `hostinfo | grep 'Processor type' | cut -f2 -d':'`; chomp($cpu);
- $cpu =~ s/^\s*(.+)\s*$/$1/g;
- if($cpu =~ /^ppc7.+/) {
- $cpu = "Motorola PowerPC G4";
- }
- if($cpu =~ /^ppc970/) {
- $cpu = "Motorola PowerPC G5";
- }
- if ($cpu =~ /^i486/) {
- $cpu = `sysctl -n machdep.cpu.brand_string`; chomp($cpu);
- }
- $mhz = `$sysctl -n hw.cpufrequency`; chomp($mhz);
- $mhz = sprintf("%.2f", $mhz / 1000000);
- $cpu = "$cpu ($mhz MHz)";
- $smp = `hostinfo | grep "physically available" | cut -f1 -d' '`; chomp($smp);
- }
- if($smp && $smp gt 1) {
- $cpu = "$smp x $cpu";
- }
- $cpu =~ s/\s*@\s*\d*\.\d*\s*GHz//;
- $cpu =~ s/^\s+//;
- $cpu =~ s/\(R\)//gi;
- $cpu =~ s/\(tm\)//gi;
- $cpu =~ s/\([^(]*GenuineIntel[^)]*\)//;
- $cpu =~ s/\s*processor//gi;
- $cpu =~ s/\s*CPU//gi;
- $cpu =~ s/ +/ /g;
- }
- sub batteryacpi {
- my $data = "";
- my ($bfull, $bcur, @dirs, $dir);
- if (opendir(DIR, '/proc/acpi/battery/')) {
- @dirs = grep { !/^\./ } readdir (DIR);
- closedir(DIR);
- foreach $dir (@dirs) {
- $bfull = "";
- $bcur = "";
- if(open(FD, '/proc/acpi/battery/'.$dir.'/info')) {
- while (<FD>) {
- if (/^last full capacity:\ +([0-9]+)/) {
- $bfull = $1;
- }
- }
- close(FD);
- }
- if(open(FD, '/proc/acpi/battery/'.$dir.'/state')) {
- while (<FD>) {
- if (/^remaining capacity:\ +([0-9]+)/) {
- $bcur = $1;
- }
- }
- close(FD);
- }
- if ($bfull ne "") {
- if ($data ne "") {
- $data = $data." ";
- }
- $data = $data.sprintf("%.0f",($bcur/$bfull*100));
- $data = $data."%";
- }
- }
- }
- return $data;
- }
- sub battery {
- $data = "";
- if ( -f '/proc/apm') {
- if(open(FD, '/proc/apm')) {
- while($stream = <FD>) {
- $data .= $stream;
- @data = split(/\n/, $data);
- }
- close(FD);
- }
- $data = $data[0];
- $data =~ s/.+\s(\d+%).+/$1/;
- } elsif ( -d '/proc/acpi/battery') {
- $data=&batteryacpi;
- }
- return $data;
- }
- sub cpuinfo {
- my $string = shift;
- @arr = grep(/$string/, @cpuinfo);
- $var = join("\n", $arr[0]);
- @arr = split(/: /, $var);
- $var = $arr[1];
- return $var;
- }
- sub diskusage {
- if($irix || $irix64) {
- $vara = `$df | grep dev | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vara);
- $vard = `$df | grep dev | awk '{ sum+=\$4 / 1024 / 1024}; END { print sum }'`; chomp($vard);
- } elsif($sun) {
- $vara = `$df | grep -v swap | grep -v libc | awk '{ sum+=\$2 / 1024 / 1024}; END { print sum }'`; chomp($vara);
- $vard = `$df | grep -v swap | grep -v libc | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vard);
- } else {
- $vara = `$df | grep dev | awk '{ sum+=\$2 / 1024 / 1024}; END { print sum }'`; chomp($vara);
- $vard = `$df | grep dev | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vard);
- }
- if ($vara eq "" or $vara == 0 ) {
- return "0GB/0GB (0%)";
- } else {
- $varp = sprintf("%.2f", $vard / $vara * 100);
- $vara = sprintf("%.2f", $vara);
- $vard = sprintf("%.2f", $vard);
- return $vard."GB/".$vara."GB ($varp%)";
- }
- }
- sub loadaverage {
- $var = `uptime`; chomp($var);
- @arr = split(/averages*: /, $var, 2);
- if($darwin) {
- @arr = split(/ +/, $arr[1], 2);
- } else {
- @arr = split(/, /, $arr[1], 2);
- }
- $var = $arr[0];
- return $var;
- }
- sub meminfo {
- my $string = shift;
- @arr = grep(/^$string/, @meminfo);
- $var = join("\n", $arr[0]);
- @arr = split(/\s+/, $var);
- $var = $arr[1];
- return $var;
- }
- sub memoryusage {
- if($linux) {
- if(($l26)||($l3)) {
- $vara = &meminfo("MemTotal:") * 1024;
- $varb = &meminfo("Buffers:") * 1024;
- $varc = &meminfo("Cached:") * 1024;
- $vard = &meminfo("MemFree:") * 1024;
- } else {
- @arr = grep(/Mem:/, @meminfo);
- $var = join("\n", @arr);
- @arr = split(/\s+/, $var);
- $vara = $arr[1];
- $varb = $arr[5];
- $varc = $arr[6];
- $vard = $arr[3];
- }
- $vard = ($vara - $vard) - $varb - $varc;
- } elsif($darwin) {
- $vard = `vm_stat | grep 'Pages active' | awk '{print \$3}'` * 4096;
- $vara = `$sysctl -n hw.memsize`;
- } elsif($sun) {
- $vara = `/usr/sbin/prtconf | grep "Mem" | awk '{print \$3}'` * 1024 * 1024;
- $vard = `/bin/vmstat 1 2 | tail -1 | awk '{print \$5 * 1024}'`;
- $vard = $vara - $vard
- } elsif($irix || $irix64) {
- $var = `top -d1 | grep Memory`; chomp($var);
- $vara = $var;
- $vard = $var;
- $vara =~ s/^.* ([0-9]*)M max.*$/$1/;
- $vara *= 1024 * 1024;
- $vard =~ s/^.* ([0-9]*)M free,.*$/$1/;
- $vard = $vara - ($vard * 1024 * 1024);
- } elsif($netbsd) {
- $vard = `vmstat -t | tail -n 1 | awk '{print \$8}'`;
- $vard = $vard * 4096;
- $vara = `sysctl -n hw.physmem`;
- } else {
- $vard = `vmstat -s | grep 'pages active' | awk '{print \$1}'` * `vmstat -s | grep 'per page' | awk '{print \$1}'`;
- $vara = `$sysctl -n hw.physmem`;
- }
- $varp = sprintf("%.2f", $vard / $vara * 100);
- $vara = sprintf("%.2f", $vara / 1024 / 1024);
- $vard = sprintf("%.2f", $vard / 1024 / 1024);
- return $vard."MB/".$vara."MB ($varp%)";
- }
- sub networkinfobsd {
- $varc = shift;
- $vard = shift;
- @arr = grep(/$varc/, @netstat);
- @arr = grep(/Link/, @arr);
- $var = join("\n", @arr);
- @arr = split(/\s+/, $var);
- $var = $arr[$vard] / 1024 / 1024;
- $var = sprintf("%.2f", $var);
- return $var;
- }
- sub networkinfolinux {
- $varc = shift;
- $vard = shift;
- @arr = grep(/$varc/, @netdev);
- $var = join("\n", @arr);
- @arr = split(/:\s*/, $var);
- @arr = split(/\s+/, $arr[1]);
- $var = $arr[$vard] / 1024 / 1024;
- $var = sprintf("%.2f", $var);
- return $var;
- }
- sub networktraffic {
- $vara = 0;
- $varz = "";
- $varb = scalar @nic;
- if($nic[$vara] ne "") {
- while($vara lt $varb) {
- if($nic[$vara] ne "") {
- if ($varz eq "") {
- $varz = $col2." - ".$col1;
- }
- if($darwin || $freebsd || $dragonfly) {
- $varx = &networkinfobsd($nic[$vara], 6);
- $vary = &networkinfobsd($nic[$vara], 9);
- }
- if($netbsd || $openbsd) {
- $varx = &networkinfobsd($nic[$vara], 4);
- $vary = &networkinfobsd($nic[$vara], 5);
- }
- if($sun) {
- $varx = &networkinfobsd($nic[$vara], 4);
- $vary = &networkinfobsd($nic[$vara], 6);
- }
- if($linux) {
- $varx = &networkinfolinux($nic[$vara], 0);
- $vary = &networkinfolinux($nic[$vara], 8);
- }
- $varz .= $nicname[$vara]." Traffic (".$nic[$vara].")".$col2.": ".$col1.$varx."MB In/".$vary."MB Out - ";
- }
- $vara++;
- }
- return $varz;
- }
- }
- sub openfile {
- my $string = shift;
- $data = "";
- if(open(FD, $string)) {
- while($stream = <FD>) {
- $data .= $stream;
- @data = split(/\n/, $data);
- }
- close(FD);
- }
- return @data;
- }
- sub processes {
- if($irix || $irix64 || $sun) {
- $var = `ps -e | grep -v PID | wc -l`;
- } else {
- $var = `ps ax | grep -v PID | wc -l`;
- }
- chomp($var);
- $var = $var;
- $var =~ s/^\s+//;
- $var =~ s/\s+$//;
- return $var;
- }
- sub uptime {
- if($irix || $irix64 || $d9 || $sun) {
- $var = `uptime`; chomp($var);
- if($var =~ /day/) {
- $var =~ s/^.* ([0-9]*) day.* ([0-9]*):([0-9]*), .*$/$1d $2h $3m/;
- } elsif($var =~ /min/) {
- $var =~ s/^.* ([0-9]*) min.*$/0d 0h $1m/;
- } else {
- $var =~ s/^.* ([0-9]*):([0-9]*),.*$/0d $1h $2m/;
- }
- return $var;
- } else {
- if($freebsd || $dragonfly) {
- $var = `$sysctl -n kern.boottime | awk '{print \$4}'`;
- }
- if($netbsd || $openbsd || $darwin) {
- $var = `$sysctl -n kern.boottime`;
- }
- if($linux) {
- @arr = split(/ /, $uptime[0]);
- $varx = $arr[0];
- } else {
- chomp($var);
- $var =~ s/,//g;
- $vary = `date +%s`; chomp($vary);
- $varx = $vary - $var;
- }
- $varx = sprintf("%2d", $varx);
- $vard = floor($varx / 86400);
- $varx %= 86400;
- $varh = floor($varx / 3600);
- $varx %= 3600;
- $varm = floor($varx / 60);
- if($vard eq 0) { $vard = ''; } elsif($vard >= 1) { $vard = $vard.'d '; }
- if($varh eq 0) { $varh = ''; } elsif($varh >= 1) { $varh = $varh.'h '; }
- if($varm eq 0) { $varm = ''; } elsif($varm >= 1) { $varm = $varm.'m'; }
- return $vard.$varh.$varm;
- }
- }
- sub users {
- $var = `uptime`; chomp($var);
- $var =~ s/^.* +(.*) user.*$/$1/;
- return $var;
- }
- my $output;
- if($showHostname) { $output = $col1."Hostname".$col2.": ".$col1.$osn.$col2." - "; }
- if($showOS) { $output .= $col1."OS".$col2.": ".$col1.$uname.$col2." - "; }
- if($linux && $showDistro && length $distro > 0 ) {
- $output .= $col1."Distro".$col2.": ".$col1.$distro;
- if (length $distrov > 0) {
- $output .= " ".$distrov;
- }
- $output .= $col2." - ";
- }
- if($showCPU) { $output .= $col1."CPU".$col2.": ".$col1.$cpu.$col2." - "; }
- if($showProcesses) { $output .= $col1."Processes".$col2.": ".$col1.&processes.$col2." - "; }
- if($showUptime) { $output .= $col1."Uptime".$col2.": ".$col1.&uptime.$col2." - "; }
- if($showUsers) { $output .= $col1."Users".$col2.": ".$col1.&users.$col2." - "; }
- if($showLoadAverage) { $output .= $col1."Load Average".$col2.": ".$col1.&loadaverage.$col2." - "; }
- if($showBattery) { $output .= $col1."Battery".$col2.": ".$col1.&battery.$col2." - "; }
- if($showMemoryUsage) { $output .= $col1."Memory Usage".$col2.": ".$col1.&memoryusage.$col2." - "; }
- if($showDiskUsage) { $output .= $col1."Disk Usage".$col2.": ".$col1.&diskusage; }
- if($showNetworkTraffic) { $output .= &networktraffic; }
- $output =~ s/ - $//g;
- print "$output\n";
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