Linux, Windows, Security, Programming, Network Tutorials
Arch Linux is a Linux distribution that is created for simplicity, optimization, modernity, pragmatism, user centrality, and versatility. Arch Linux is different from the mainstream distributions like Debian, Ubuntu, Mint, Kali, Fedora, CentOS, RHEL, and SUSE with its package management system and philosophy. Arch Linux adopts the rolling release model which means there are no … Read more
CentOS is a Linux operating system or Linux distribution which is open source versions of the Red Hat Enterprise Linux or RHEL. CentOS is 100% compatible with the RHEL and most of the packages of the RHE provided by CentOS. CentOS Release History CentOS version numbers start from 3 where it was the clone of … Read more
Linux the world of mystery, alternatives, different characteristics. These features of the Linux has colored also the version or distributions of the Linux. Linux provides a lot of different distros each of them represents a different soul. In this tutorial, we will examine the features, pros&const, and use cases of the different well known and … Read more
Linux is mostly known with its distributions or distros but the reality is that Linux is just a kernel or core of the operating system. All user space and some of the operating space related tools are provided by distributions. We can actually call distribution as a operating system. Linux is very different from Windows … Read more
CentOS, Fedora and RedHat are Linux distributions of the same family. These distributions provides different ways and command in order to restart. In this tutorial we will look different ways to restart CentOS, Fedora and RedHat and their affect to the system. Restart with Shutdown Command shutdown command is the most common way to stop or … Read more
Host name is used to identify the systems like hosts, clients, servers etc. Host name provides human readable easy names to remember. In a big environment host names will provides some easy of use. This tutorial is compatible with RHEL6, RHEL7, Fedora, CentOS 6 and CentOS 7 versions How Host Names Works In basic form … Read more
CentOS and Ubuntu is two popular Linux distributions used in enterprise environments as well as personal environments. In this tutorial we will examine CentOS and Ubuntu Linux distributions from different perspectives. As a note CentOS distribution is free and open version of RedHat Enterprise Linux. So we will compare RedHat and Ubuntu too in this … Read more
Environment is shell running session and session related info. environment is important part of the Linux bash. We can set variables at the current environment and use them. Bash also provides some default environment variables too. Create Variables While Login You may need to create variable at login time of the user. For example to … Read more
Tmux is a terminal multiplexer popular in Linux world. Tmux provides multiple windows in a single session. Tmux also has the ability to detach and run after disconnect and attach after connection. This is very useful for system administrators. What Is Tmux? Tmux is described as terminal multiplexer. This terms means a single terminal can … Read more
Comparing files line by line can be done with a tool named diff. There are a lot of different options provided by diff. We will look at the most popular and useful features in this tutorial. Syntax diff has simple syntax. There are options that we will look later and files to be compared. diff … Read more