Introduction This is an article where the main focus is just to show how to add port forwarding rule in […]
Category: Command
Describes all the available commands which can be used in Linux Distribution Operating System
How to Add Rule in the Firewall to Allow Incoming HTTP Connection in CentOS 8
Introduction This is an article where the main content is to show how to add a rule to allow incoming […]
How to Add User as Super User in CentOS 8 running in a VirtualBox Application
Introduction The content of this article is showing on how to add user as a super user. Actually, adding a […]
How to Destroy Screen
This article will show how to destroy a screen. In this context, the screen is actually an useful tool in […]
How to Change Host Name of an Operating System in Linux CentOS 7
Introduction This article will focus about how to change the host name of an operating system. As it exist in […]
How to Preview Host Name of an Operating System in Linux CentOS 7
Introduction This is an article where the main focus is available as in the title of it. This article will […]
How to Solve Error Message ‘psql: command not found’
This article is about how to solve error message ‘psql:command not found’. The problem exist upon the execution of the […]
How to Start Docker Container in Linux Ubuntu 19.10 Operating System
This article have a specific context of content. It is discussing about how to start docker container in Linux Ubuntu […]
How to List Docker Images in Linux Ubuntu 19.10 Operating System
In this article, there will be just one main focus discussion. It is only discussing about how to list the […]
How to Remove the Initialization Script for Managing Service in Linux Ubuntu 19.10 Operating System
Introduction This is an article where the main content is to focus on discussing about how to remove the initialization […]