#!/usr/bin/perl # $load = `uptime`; chomp($load); $load =~ /^.*averages: (\d+\.\d{2}), (\d+\.\d{2}), (\d+\.\d{2})/; $l1 = int($1 * 100); $l5 = int($2 * 100); $l10 = int($3 * 100); print "$l1\n"; print "$l5\n"; # uptime $uptime = `uptime`; $uptime =~ /up (.*?),/; print "$1\n"; # os, os release, machine name $os = `uname -s`; chomp $os; $osrel = `uname -r`; chomp $osrel; $name = `uname -n`; chomp $name; print "$name running $os $osrel\n";