Linux Operating System Tutorials

LINUX operating system articles, tutorials and resources
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If you're an IT support professional who's comfortable with working at the command prompt in Windows, you might quickly find yourself lost when you first open a command line in Linux. Most of the familiar DOS commands you grew up with don't exist in Linux. So you find yourself facing the daunting...
Introduction Linux systems are often used as server computers, or at least they are connected to the internet more or less directly. On such systems, network security is particularly important, because incorrectly configured servers can provide miscreants with a way into your system to do...
EditPlus is an Internet-ready 32-bit text editor, HTML editor and programmers editor for Windows. While it can serve as a good replacement for Notepad, it also offers many powerful features for Web page authors and programmers. Syntax highlighting for HTML, CSS, PHP, ASP, Perl, C/C++, Java,...
Most Linux users would be appalled by the idea of attempting to contaminate a Linux installation with any Microsoft product, especially Internet Explorer. However, many Web sites don't render properly using regular Linux browsers, such as Firefox or Konqueror. Other sites either require ActiveX...
This article lists the 10 steps you should take to set up a VPN server in a Redhat distribution of Linux. I am assuming you are using a Redhat or Redhat-like distribution. Some of these packages can be grabbed via yum. However, I'm going to have you install them via RPM as you cannot get all of...
This can be achieved in three steps. 1) Issue the command : root@srv# hostname 2) Change the network configuration file /etc/sysconfig/network to include the line : HOSTNAME=new-host-name