$ sudo apt-get install conky

$ conky

sudo aptitude install python-statgrab ttf-liberation hddtemp lm-sensors curl conky-all;sudo chmod u+s /usr/sbin/hddtemp;sudo sensors-detect 

Conky: can't open /sys/class/power_supply/BAT0/uevent: No such file or directory
cut: the delimiter must be a single character
Try `cut --help' for more information.

cut: the delimiter must be a single character
Try `cut --help' for more information

# Conky, a system monitor, based on torsmo
#
# Any original torsmo code is licensed under the BSD license
#
# All code written since the fork of torsmo is licensed under the GPL
#
# Please see COPYING for details
#
# Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
# Copyright (c) 2005-2007 Brenden Matthews, Philip Kovacs, et. al. (see AUTHORS)
# All rights reserved.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
# $Id: conky.conf 1193 2008-06-21 20:37:58Z ngarofil $

# ${color white}CPU_1 Usage:$color ${cpu cpu1}% ${cpubar cpu1 6}
# ${color white}CPU_2 Usage:$color ${cpu cpu2}% ${cpubar cpu2 6}



alignment top_right
background no
border_width 1
cpu_avg_samples 2
default_color white
default_outline_color white
default_shade_color white
draw_borders no
draw_graph_borders yes
draw_outline no
draw_shades no
font 6x10
gap_x 10
gap_y 40
minimum_size 5 5
net_avg_samples 2
no_buffers no
out_to_console no
own_window yes
own_window_class Conky
own_window_transparent yes
own_window_type override
double_buffer yes
stippled_borders 0
update_interval 0.5
uppercase no
use_spacer no
show_graph_scale no
show_graph_range no

use_xft yes
xftfont  ProFontWindows:size=7
xftalpha 1 
text_buffer_size 512

TEXT
${font UnDotum:style=Bold:size=9}${alignc}${scroll 100 $nodename - $sysname $kernel on $machine }${font}

${color orange}RESOURCES ${hr 3}$color
${color white}Uptime     :$color $uptime
${color white}Frequency  :$color $freq MHz
${color white}RAM Usage  :$color $mem/$memmax - $memperc% ${membar 4}
${color white}Swap Usage :$color $swap/$swapmax - $swapperc% ${swapbar 4}
${color white}Processor temperature : $color${acpitemp}°C

${color white}CPU_0 Usage:$color ${cpu cpu0}% | CPU_1 Usage:$color ${cpu cpu1}% | CPU_2 Usage:$color ${cpu cpu2}% | CPU_3 Usage:$color ${cpu cpu3}%
${cpugraph cpu0 25,140 000000 ffffff} ${cpugraph cpu1 25,140 000000 ffffff} ${cpugraph cpu2 25,140 000000 ffffff} ${cpugraph cpu3 25,140 000000 ffffff}
${color white}Processes  :$color $processes  ${color white}Running:$color $running_processes

${color orange}FILE SYSTEMS ${hr 3}$color
/ 	${alignc 45}${fs_free /} / ${fs_size /} ${alignc}${fs_bar 6 /}
/home	${alignc 45}${fs_free /home} / ${fs_size /home} ${alignc}${fs_bar 6 /home}
music	${alignc 47}${fs_free /media/music} / ${fs_size /media/music} ${alignc}${fs_bar 6 /media/music}
temp	${alignc 55}${fs_free /media/temp} / ${fs_size /media/temp} ${alignc}${fs_bar 6 /media/temp}

${color orange}NETWORKING ${hr 3}$color
${color white}LAN - ${addr eth0}$color
        ${alignr}Up: ${upspeedf eth0} k/s | ${alignr}Down: ${downspeedf eth0} k/s
${alignr}${upspeedgraph eth0 25,127 000000 00ff00} ${downspeedgraph eth0 25,127 000000 ff0000} $color
       Total: Total: ${totalup eth0} ${alignr}${totaldown eth0}

${color white}PPP - ${addr ppp0}$color
        ${alignr}Up: ${upspeedf ppp0} k/s | ${alignr}Down: ${downspeedf ppp0} k/s
${alignr}${upspeedgraph ppp0 25,127 000000 00ff00} ${downspeedgraph ppp0 25,127 000000 ff0000} $color
       Total: Total: ${totalup ppp0} ${alignr}${totaldown ppp0}

${color orange}PROCESS ${hr 3}$color
${color green} Name ${alignr}PID        CPU%   MEM%
${color white} ${top name 1} ${alignc -70}${top pid 1} ${alignc -100}${top cpu 1} ${alignr}${top mem 1}
${color white} ${top name 2} ${alignc -70}${top pid 2} ${alignc -100}${top cpu 2} ${alignr}${top mem 2}
${color white} ${top name 3} ${alignc -70}${top pid 3} ${alignc -100}${top cpu 3} ${alignr}${top mem 3}
${color white} ${top name 4} ${alignc -70}${top pid 4} ${alignc -100}${top cpu 4} ${alignr}${top mem 4}

${color orange}TIME & DATE ${hr 3}$color
${font UnDotum:style=Bold:size=25}${alignc}${time %H:%M:%S}${color}${font}
${font UnDotum:size=15}${color green}${voffset 2}${alignc}${time %A, %d %B %Y}${font}

${color orange}FORTUNE ${hr 3}$color
${font UnDotum:size=7}${execi 120 fortune -s | fold -w50}