Using Linux

Step by step using Linux operation system, this step by step using Linux operating system base on Linux Fedora operating system.

What is Linux Linux kernel Linux utilities and Linux distro - Linux Fedora Core Project.

 

What is Linux?

 

Linux is complete multitasking and multi-user operating system base/clone from UNIX operating system.

Performance similar to high-end UNIX operating system.


Logout Reboot and Shutdown Linux Fedora Core operating system.

 

Logout, Reboot and Shutdown Linux Fedora Core operating system.

 

   On the Linux Fedora Core system. the procedure of logging out, shutting down and reboot can be done using command or using the graphical screen.  The article below show the process of logging out, shutdown and reboot using the graphical and using the command line, if you cannot execute the command or cannot shutting down the system, you may be do not have enough privilege on the system to do the task.

 

Logging Out from Linux Operating System.

 


Add new user account to Fedora Core Linux system.

 

Add User Account.

 

   In order to use Linux system you must have user account on the system, there is several different way to add a user account on the system.  This article provide step by step procedure to add user account to Linux Fedora Core system using 'useradd' the text base command line, and the graphical Linux Fedora program 'system-config-users' that can be use to adding the user account. The 'system-config-users' is the graphical user manager tool that can be quite useful on managing user on your Linux system.


Create root user account on Linux Fedora Core.

 

Create extra root user account to your Linux box.

 

   The ‘root’ account with user id 0 is the most powerful user in Linux and Unix system.  This article show the step by step to create the duplicate root account that have the same privileges as super user root account on the Linux Fedora Core operating system.

 


Login in to Linux Fedora Core Operating System.

 

Login in to Linux Fedora Core Operating System.

 


Change or reset user password on Linux Fedora Core.

 

Change or reset user password on Linux Fedora Core.

 

   Using graphical and command base tools to change user password or reset user password.  Every user that use your Linux system must have their own password in order to use the system.  Sometimes user want to change their password and sometimes this user cannot remember their own password.  This article show step by step on how to change password user password and how can system admin/root can reset the user password in Linux Fedora Core system.

 

To change user password (root):

 


Change root password for Linux Fedora Core in runlevel 1.

 

Change root password for Linux Fedora Core in runlevel 1.

 

   How to recover password in Linux system, this article show the step by step to recover and change root password for Linux Fedora Core operating system.  "Lost root password", do not panic if you forget to most important password for your Linux system. Yes! Password must be secure but what if you cannot remember the root password when you need it the most.

 


Upgrade Fedora Core kernel using RPM packages manually.

 

Upgrade Fedora Core 3 kernel using RPM packages.

 

Objective :-

● Manually upgrade fedora core kernel using rpm package

● To upgrade the package currently installed to a new version.

 


Using man command to get Linux online help manual and documentation.

 

Using man command to get Linux online help, manual and documentation.

 

   Every Linux distributions usually include the help files or online documentation on their distribution.


List of Linux Shell.

 

List of Linux Shell.

 

NOTE:  Linux shell have their own characteristic, features, capabilities and limitation, below is list of Linux shell available (on Fedora Core) and their description.  Also note that some shell listed below have the same description, this is because they are not actual shell itself, but symbolic links to other shell.


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