In this article, I will show you how to list all running services on Linux. We will also check how to check the status of a service on a systemd system. Let's learn different commands used to list services on Centos/RHEL 7.x. [...]
12:19 pm
LINUX COMMANDS
How to Time a Command in Linux
If you want to be a good Linux administrator, therefore you should know time command. It is used to determine how long a given command takes to run. It is useful for testing the performance of your scripts and commands (ie [...]
11:39 pm
Set Time/Date/Timezone in Ubuntu Linux - A Complete Guide
Time is an important aspect in Linux systems especially in critical services such as cron jobs. Having the correct time on the server ensures that the server operates in a healthy environment that consists of distributed systems and maintains accuracy [...]
8:15 am
How to Use Linux gunzip Command with Examples
Have you come across files bearing a .gz extension? These are files which have been compressed using the gzip command. Gunzip is a Linux command that is used to decompress such files earing the .gz extension and in this tutorial, we will [...]
8:25 am
Methods to Use Uniq Command in Linux with Examples
If you are a Linux user and your work involves with working with and manipulating text files and strings, then you should be already familiar with the uniq command, as it is most commonly used in that area. For those [...]
7:01 am
How to Sort Files by Date Using LS command in Linux
The ls command is used to list directory contents and the results can be sorted upon several criteria such as by date, alphabetical order of filenames, modification time, access time, version and file size. In this article, I will show [...]
7:09 am
How to Transfer Files on Remote Servers Using SFTP Commands in Linux
SFTP is a protocol that offers a secure and private channel for transfer of files between systems using encryption. A misconception exists about the acronym SFTP, with some thinking it stands for Secure File Transfer Protocol. It stands for SSH [...]
1:03 am
Learn How to Delete or Remove A User on Ubuntu
How do I delete a user from your Ubuntu Linux system? Such instances include when users leave the company or when their accounts become dormant for so long. In this tutorial, I will show you how to delete a user and [...]
1:57 pm
8 LDD Command Examples in Linux
ldd is a Linux command line utility that is used in case a user wants to know the shared library dependencies of an executable or even that of a shared library. You might have noticed many files starting with lib* in [...]
4:39 am
Linux List Group Members in Linux Terminal
In this article, we'll look at different ways of how you can list members of a group in Linux. The /etc/group text file stores group information. There's one entry per line containing the following information Group name Password Group ID [...]
5:29 am
RPM Commands in Linux with Examples
RPM(Redhat Package Manager) is a command line package management utility used for installing, uninstalling, updating, querying and verifying software packages. This article I will explain some of the most common Linux rpm commands for a system admin. Some of the [...]
1:30 am
A Brief Outline of 106 Linux Commands with Examples
Similar to the Command Prompt in Windows, Linux has the Terminal in order to help you configure and interact with your system. For someone to work in the Terminal they need to familiarize themselves with Linux commands. Once familiarized it [...]
2:54 am
How to Get List of all Owners of Files in a Linux Directory
This guide is intended to help you get a list of owners of all files in a directory on Linux. The commands shown here are universal and are expected to work on any Linux Distribution. My Lab though is based [...]
2:07 am
How to Keep Processes Running after SSH Logout in Linux
It happens many time that we try to access an app or content, but it ask for re-login or a popup which states your session is timed out. The session generally times out when content is kept idle and no [...]
1:51 am