Skip to content

Instantly share code, notes, and snippets.

@ashbyca

ashbyca/10-sysinfo

Last active Sep 10, 2019
Embed
What would you like to do?
10-sysinfo
#!/bin/bash
#
# 10-sysinfo - generate the system information
# Copyright (c) 2013 Nick Charlton
#
# Authors: Nick Charlton <hello@nickcharlton.net>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
date=`date`
load=`cat /proc/loadavg | awk '{print $1}'`
root_usage=`df -h / | awk '/\// {print $(NF-1)}'`
memory_usage=`free -m | awk '/Mem:/ { printf("%3.1f%%", $3/$2*100) }'`
swap_usage=`free -m | awk '/Swap:/ { printf("%3.1f%%", $3/$2*100) }'`
packages=`sudo dpkg-query -f '${binary:Package}\n' -W | wc -l`
#users=`users | wc -w`
time=`uptime | grep -ohe 'up .*' | sed 's/,/\ hours/g' | awk '{ printf $2" "$3 }'`
processes=`ps aux | wc -l`
ip=`ifconfig $(route | grep default | awk '{ print $8 }') | grep "inet addr" | awk -F: '{print $2}' | awk '{print $1}'`
echo "System information as of: $date"
echo
printf "System Load:\t%s\tIP Address:\t%s\n" $load $ip
printf "Memory Usage:\t%s\tSystem Uptime:\t%s\n" $memory_usage "$time"
printf "Usage On /:\t%s\tSwap Usage:\t%s\n" $root_usage $swap_usage
printf "Local Users:\t%s\tProcesses:\t%s\n" $users $processes
echo
/usr/lib/update-notifier/update-motd-reboot-required
/usr/lib/update-notifier/apt-check --human-readable
echo
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.