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How To Rename Local and Remote Git Branch

This tutorial will help you to rename local and remote git branch and fix the branch that was named incorrectly and not followed the naming convention of your organization. Git allows you to rename the branch easily using the -m option. Rename Local and Remote Git Branch Unfortunately, you can’t directory rename a remote git […]

netstat Command not found on Debian / Ubuntu / Linux Mint – Quick Fix

netstat is a command line tool to view the network connection statistics to/from the machine. With netstat, you can see network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Are you facing netstat command not found issue after the installation Debian / Ubuntu / Linux Mint. -bash: netstat: command not found Here is […]

How to Remove Docker Images and Containers

In our earlier articles, we saw how to install Docker engine on CentOS 7 / RHEL 7 / Ubuntu 16.04, and  Debian 9. As part of that, we run containers by pulling images from Docker Hub. READ: How to install Docker Engine on CentOS 7 / RHEL 7 READ: How to install Docker Engine on […]

add-apt-repository command not found – Debian & Ubuntu – Quick Fix

add-apt-repository is a command line utility for adding PPA (Personal Package Archive) in Ubuntu and Debian Systems. Install the following package based on your operating system to have the add-apt-repository command. Debian / Ubuntu LTS: If you are using Debian / Ubuntu LTS such as 18.04, 16.04, and 14.04 systems then install software-properties-common package to […]

How to List installed packages on CentOS / RHEL / Fedora

The package is nothing but a software package, a collection of executables, libraries, manuals, etc., packaged in a single file. In Fedora, CentOS 5, RHEL 5 and above, Scientific Linux, Yellow Dog Linux, and Oracle Linux packages are formatted in a .rpm file. This post is very simple yet useful for the system admin who […]