Introduction This is an article where the main content is to show how to add a rule to allow incoming […]
Tag: linux command
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 Install Package as Development Dependencies using npm via Command Line
Introduction This article will show how to install a package using npm. Not a normal package but it is a […]
How to Install Skype in Linux Ubuntu
This article focus on how to install Skype in the Linux Ubuntu operating system. The version of the Linux Ubuntu […]
How to Create User in PostgreSQL Database Server
This is an article where the main content is focusing to show how to create a new user in PostgreSQL […]
How to Check the Current Branch in a Git Repository
Introduction This article has a strong relation with the application development cycle. It has a purpose for checking the active […]
How to List All Services in Linux Ubuntu 19.10 Operating System
This article will present about how to list all the available services in the Linux operating system. In this context, […]