Xorg.conf is the configuration file of Xorg ,the location of this file is /etc/X11 IF have.X can automatically configures itself with reasonable defau[……]
In Ubuntu,Hostname is used to either set or display the current host or domain
name of the system.Ubuntu defines hostname in file /etc/hostname and s[……]
Cron is a time-based scheduler with which we can schedule to execute specific commands/script in background.Crontab (cron table) is a text file contai[……]
This simple tutorial will show you how to add application shortcut to Desktop in Ubuntu 12.04.In earlier versions of Ubuntu it’s not that easy,but in[……]
This simple tutorial will show you how to fix grub error “Error: No such partition” after re-install Ubuntu 12.04.
1.Boot from you Ubuntu Live CD ,[……]
This brief tutorial will show you how to find your Ubuntu or Ubuntu kernel version from command line or use a GUI tool.
System Monitor is a GUI too[……]
As we know we setup a hostname for ubuntu during installation.If need to change your hostname for some reasons or just want to change it.It’s very eas[……]
Below tutorial will show you how to change username in ubuntu 12.04 precise.First,we need login as root the change the username,then restart the enabl[……]
For some special reasons, hibernate does not work properly on all hardwares with ubuntu 12.04 precise installed,especially if your swap size is less t[……]