Listing new features in RHEL7. These 7 new features making RHEL7 stand out from its predecessor.
The story behind popular Linux mascot penguin named TUX! Read who, when, and how it was discussed, designed, and released.
Learn different process states in Linux. Guide explaining what are they, how to identify them, and what do they do.
Learn what is tmpfs, what is the use of tmpfs, what is swap, what is the use of swap and differences between tmpfs, and swap.
Short tutorial explaining what is RAM disk and how to create a RAM disk in Linux. It also includes differences between ramfs and tmpfs.
Learn what is hostname, how to set hostname and how to change hostname in Debian and RedHat based Linux systems.
An article explaining how to tune kernel parameters in the Linux system using command or using a configuration file.
Paint your command outputs with rainbow color! Use lolcat (Ruby gem) tool and add some spice to the black putty terminal!
Understand step by step how RHEL6 system boots. Walkthrough of RHEL6 boot process which lists all the tasks, activities happen during boot.
Learn how to disable SELinux in most of the Linux distro. Understand what is SELinux; why and when you require to disable it.