Linux Sort Command Examples
The Linux Sort can be used to sort the content of a text file or output from other commands, By default, the sort …
Linux
Linux Whoami Command
whoami is a very simple Linux command and can be used to find out the name of user who is currently logged in the …
Managing System Clock Using Chrony in CentOS/RHEL 7
The chrony package provides a chronyd service daemon and chronyc utility that enable mobile systems and virtual machines …
Sdiff Command in Linux With Examples
The sdiff command produces a side-by-side comparison of file1 with file2. Output is shown in the format: text text …
The 3 Best System Monitoring Tools for Ubuntu
As the number of devices, servers, and services in your business or organization increases, it is time to monitor …
To Add and Configure New Volumes on a Current Volume Group in LVM
Question: How to add a new volume to an existing LVM volume group. Note: This post assumes that there is an existing …
Uniq Command in Linux
The uniq command can be used to remove the duplicate lines from a text file in Linux or Unix. The duplicate lines should …
What Are Types of Processes and Process States in Linux
How a Process Dies When a process dies, it either dies normally by electing to exit, or abnormally as the result of …
What Is a Process in Linux
Processes are an instance of an executing program. In other operating systems, programs are often large, elaborate, …
Beginners Guide to Adding Partitions and Creating Filesystems in Linux
Partitioning a Disk Disk partitioning allows system administrators to divide a hard drive into multiple logical storage …
How to Create and Manage Swap Space in Linux
Introducing swap space concepts A swap space is an area of a disk under the control of the Linux kernel memory …