Most of the IT sector has migrated to the virtual environment (not just IT and many tech companies) to reduce infrastructure costs. But they still have physical servers for some specific purpose. In recent...
There are several commands on Linux to check the kernel version running on your system.In this tutorial we have covered the possible commands to find the installed/running kernel version and other useful kernel information....
ps_mem is a simple Python script that allows you to get a core memory usage accurately for the programs in Linux. There are many applications on Linux to view memory usage such as free...
We use archive tools in Linux to compress and save disk space. Most of us already know this and use them in our daily activities. There are several applications on Linux that compress and...
Finding all the hardware information on a Linux system is a major challenge for the Linux administrator. Are you having trouble finding the right information about your Linux hardware? If so, don’t worry, here...
Glances is a cross-platform curses-based system monitoring tool written in Python. It uses the psutil library to retrieve information from your system. It’s accommodating all in one place, It shows a maximum information in...
IUS stands for Inline With Upstream Stable. It began as an internal experiment at Rackspace before it was turned into a community project. The IUS Community Repository is a Centos community approved third party...
Yum Package Manager has been replaced by DNF Package Manager since many long-standing issues in Yum remain unresolved. These problems include poor performance, excessive memory usage, slowdown for dependency resolution. DNF uses “libsolv” for...
DNF stands for “Dandified Yum”. This is the next generation of yum package manager (Fork of Yum). The DNF command uses the libsolv, hawkey, ibrepo and libcomps libraries to manage RPM packages. It was...
The Linux administrator can’t live even a day without using the Top Command, because whenever a Linux system load is too high, your fingers can automatically type in the terminal TOP command without second...
