Script Bash Untuk Mengetahui Informasi Sistem di Fedora

#!/bin/bash
# (c) 2013 Kacibang Kerangen
# Dibawah lisensi : Kera Tonggal
echo "Resolusi Monitor  : " $(xdpyinfo  | grep 'dimensions:' | tr -s ' '|cut -c14-21)
echo "Distro            : " $(cat /etc/redhat-release)
echo "Hostname          : " $(hostname)
echo "DE                : " $DESKTOP_SESSION
echo "Direktori Home    : " $HOME
echo "User ID           : " $USER
echo "GROUP             : " $(id -Gn)
echo "Total Memory      : " $(sed -n -e '/^MemTotal/s/^[^0-9]*//p' /proc/meminfo)
echo "Hardisk           : " $(df | grep '^/dev/[hs]d' | awk '{s+=$2} END {print s/976562.5}') "GB"

chmod +x informasi.sh; ./informasi.sh

Resolusi Monitor  :  1366x768
Distro            :  Fedora release 18 (Spherical Cow)
Hostname          :  lomok2
DE                :  xfce
Direktori Home    :  /home/ikoernaga
User ID           :  jaranguda
GROUP             :  makaro ssh ftp www
Total Memory      :  6089308 kB
Hardisk           :  325.558 GB