Cli.Fyi – A Tool To Quickly Retrieve Information About eMails, IP Addresses, URLs And Lots More From The CLI Or Browser

Full Article : 2daygeek – There is no limitation for Linux Bash tricks. We already wrote wide range of topics about Bash tricks which is awesome. Each topics are very useful so we can’t … Read more

What Is sosreport? And How It Helps To Troubleshoot Issue In Linux

Full Article : 2daygeek – What Is sosreport The sosreport command is a tool that collects bunch of configuration details, system information and diagnostic information from running system (especially RHEL & OEL system). It … Read more

How To Check All Running Services In Linux

Full Article : 2daygeek – There are many ways and tools to check and list all running services in Linux. Usually most of the administrator use service service-name status or /etc/init.d/service-name status for sysVinit … Read more

How To Use History Command Effectively In Linux

Full Article : 2daygeek – Most of the Linux server admins spends a lot of time on the command line. Hence history command is once of the essential command for them. BASH stands for … Read more

8 Methods To Find/Check Your Linux Distribution Name And Version

Full Article : 2daygeek – You have joined new company and want to install some software’s which is requested by DevApp team, also want to restart few of the service after installation. What to … Read more

Rancher – A Complete Container Management Platform For Production Environment

Full Article : 2daygeek – Docker is a cutting-edge software used for containerization, that is used in most of IT companies to reduce infrastructure cost. By default docker comes without any GUI, which is … Read more

tmux – A Powerful Terminal Multiplexer For Heavy Command-Line Linux User

Full Article : 2daygeek – tmux stands for terminal multiplexer, it allows users to create/enable multiple terminals (vertical & horizontal) in single window, this can be accessed and controlled easily from single window when … Read more

3 Easy Ways To Kill Or Terminate A Process In Linux

Full Article : 2daygeek – We have explained in our previous article, how to find out Process ID (PID or PPID) in Linux. Today we are going to discuss about related article that will … Read more

4 Easiest Ways To Find Out Process ID (PID) In Linux

Full Article : 2daygeek – Everybody knows about PID, Exactly what is PID? Why you want PID? What are you going to do using PID? Are you having the same questions on your mind? … Read more

How To Allow/Permit User To Access A Specific File or Folder In Linux Using ACL

Full Article : 2daygeek – When you are come to file or folder permission part, you may first look owner/group/others permission. This can be done through chmod, chown, etc., commands. Files and directories have … Read more

How To Count The Number Of Files And Folders/Directories In Linux

Full Article : 2daygeek – Hi folks, today again we came with set of tricky commands that help you in many ways. It’s kind of manipulation commands which help you to count files and … Read more

Cheat – A Collection Of Practical Linux Command Examples

Full Article : 2daygeek – Many of us very often checks Man Pages to know about command switches (options), it shows you the details about command syntax, description, details, and available switches but it … Read more

Translate Shell – A Tool To Use Google Translate From Command Line In Linux

Full Article : 2daygeek – I love to work and share about CLI apps since i’m very much interested on CLI applications. Basically i prefer CLI because most of the time i will be … Read more

How To Empty a File, Delete N Lines From a File, Remove Matching String From a File, And Remove Empty/Blank Lines From a File In Linux?

Full Article : 2daygeek – I’m Damn sure, everyone was googled many times to get an answer for below questions. How To Empty a File in Linux? How To Delete N Lines From a … Read more

How To Keep A Process/Command Running After Disconnecting SSH Session

Full Article : 2daygeek – We all know that the running processes or command will be terminated when disconnecting the remote SSH session. Is there any ways to keep the processes running after ending … Read more

adcli – Easy Way To Join RHEL/CentOS System To Active Directory Domain

Full Article : 2daygeek – As you know, Day by day technology is going to next level and most of the IT infrastructure using single sign-on (SSO) which allow users to use same login … Read more

How To Protect Server Against Brute Force Attacks With Fail2ban On Linux

Full Article : 2daygeek – One of the important task for Linux administrator is to protect server against illegitimate attack or access. By default Linux system comes with well-configured firewall such as Iptables, Uncomplicated … Read more

Teleconsole – A Tool To Share Your Terminal Session Instantly To Anyone In Seconds

Full Article : 2daygeek – You may already know about popular remote desktop sharing applications which is available in market such as Teamviewer, Skype,, Chrome Remote Desktop, Real VNC, Apache Guacamole, etc,. It’s … Read more

Terminator – A Linux Terminal Emulator Which Support Multiple Resizable Terminal Panels In One Window

Full Article : 2daygeek – Each Desktop environment has their own terminal emulator app to interact with system through commands. In many reason, you may feel its not suitable for you as its offering … Read more

How To List All Installed Packages In Linux

Full Article : 2daygeek – As we know Package Managers are one of the top most contributor in Linux system. Most of us prefer command line interface for package management such as YUM, DNF, … Read more