sudo blkid /dev/sda

output:

/dev/sda: UUID=”49eedef1-6331-4147-9bd5-a241ac16517c” TYPE=”ext4“

Linux (ubuntu) reads /etc/fstab file  to determine which deviced will be mount.

To mount your devices automaticly when your computer restart add this line to /etc/fstab

UUID=49eedef1-6331-4147-9bd5-a241ac16517c /home/onur/Desktop/archive ext4 errors=remount-ro 0       1

This command will mount /dev/sda to /home/onur/Desktop/archive when your computer restart. To mount all devices in /etc/fstab you can use

mount -a

instead of reboot your computer. And with

mount

command you can list all mounted partitions.

[onur@onur ~]$ xrandr
Screen 0: minimum 320 x 200, current 1680 x 1050, maximum 8192 x 8192
VGA-0 connected 1280×1024+0+0 (normal left inverted right x axis y axis) 376mm x 301mm
1280×1024      60.0*+   75.0
1280×960       60.0
1152×864       75.0
1024×768       75.1     70.1     60.0
832×624        74.6
800×600        72.2     75.0     60.3     56.2
640×480        72.8     75.0     66.7     60.0
720×400        70.1
HDMI-0 connected 1680×1050+0+0 (normal left inverted right x axis y axis) 473mm x 296mm
1680×1050      60.0*+
1600×1000      60.0
1280×1024      75.0     60.0
1440×900       59.9
1280×960       60.0
1152×864       75.0
1152×720       60.0
1024×768       75.1     60.0
832×624        74.6
800×600        75.0     60.3
720×480        59.9
640×480        75.0     60.0
720×400        70.1

After that with a simple command you can use your dual monitor.

xrandr –output HDMI-0 –left-of VGA-0

Unfortunately it won’t work after reboot. To make it work after restart automaticly in fedora:

sudo vi /etc/rc.d/rc5.d/S25dualmonitor.sh

#!/bin/bash
output HDMI-0 –left-of VGA-0

exit vi

sudo chmod +x /etc/rc.d/rc5.d/S25dualmonitor.sh

Shortly, “S” in the name of file, means this file should be executed in boot process. 25 is order of process. For more:

http://www.yolinux.com/TUTORIALS/LinuxTutorialInitProcess.html

PS: I’m using XFCE. In other desktop environment xrandr may ouput an error about resolition. To solve it, make sure your graphic card driver installed correctly

df -T

Filesystem    Type   1K-blocks      Used Available Use% Mounted on
/dev/sda1     ext4   469053936   5271756 439955596   2% /

dd if=/dev/zero of=/dev/sda1 bs=1M

You can mount your hdd with using a live linux.

sudo mii-tool

eth2: negotiated 1000baseT-FD flow-control, link ok

If you are using both windows and linux, because of they are using different charecter for tab, new line etc … , you can get this error.

simply use

dos2unix filename

if not installed

sudo apt-get install dos2unix

sudo add-apt-repository ppa:atareao/atareao
sudo apt-get update
sudo apt-get install touchpad-indicator

After installation, open the indicator from Applications -> Accessories -> Touchpad Indicator and set your touchpad in top-right

This is the easiest way to disable keywords.

for example if you have a table with named desc, here is insert query;

insert into USER(user.desc) values(‘example’)

Otherwise you’ll get something like that …

mysql syntax error near unexpected token ‘

• More time on useful things
• Working on personal project and take tangible result
• Happier family members (for a week maybe … )
• A job in endersys
• Breakfast each morning
• A new house
• Read more books !
• And more time on useful things !
• Not do what students do ( eating cheap food, photocopy grind, trying to find money from somewhere, etc …  ehehe )