grep Command in Linux

grep Command in Linux | Explained

In Linux, the grep command is utilized to highlight (shows the match) the specific word, character, or string after searching the entire content in a file.

How to Install NPM in Ubuntu 22.04

How to Install NPM in Ubuntu 22.04?

To install NPM in Ubuntu 22.04, first open the terminal and run the command “sudo apt install npm -y”, and the latest version of npm will be installed.

Fix export ld_library_path

Fix: export ld_library_path

The error “export ld_library_path” can be encountered by setting the environment variable to the “/usr/local/lib” directory.

Fix ssh connection refused port

Fix: ssh connection refused port 22

The “ssh connection refused port 22” error can be resolved by installing “OpenSSH” packages or checking the active status of SSH services or port numbers.

How to Install G++ on Ubuntu

How to Install G++ on Ubuntu?

On Ubuntu, the G++ compiler can be installed using the command “sudo apt install g++” or ”sudo apt install build-essential” package.

tr Command in Linux With Examples

tr Command in Linux With Examples

The “tr” command is utilized to transform strings from standard input and display the output after performing operations(deleting, replacing characters, etc.).

pwd Command in Linux | Explained

pwd Command in Linux | Explained

In Linux, the pwd command prints out the directory you are currently working on and provides an exact path from the root to the current directory.

How to Install Zsh in Ubuntu 22.04

How to Install Zsh in Ubuntu 22.04

To install Zsh in Ubuntu 22.04, execute the command “sudo apt install zsh -y” and to switch between the shells, use the “exec [shell name]”

How to run a sh file in Linux

How to Run a sh File in Linux

A “sh” file is run with the “bash” or “sh” command. To execute as a program the file should be made executable using the terminal or the GUI.

How to install Yarn on Ubuntu 22.04 LTS

How to install Yarn on Ubuntu 22.04 LTS

To install Yarn on Ubuntu 22.04, first import GPG key. Then add Yarn’s repository into the system and install it using the “sudo apt install yarn -y” command.

Install Ruby on Ubuntu 22

Install Ruby on Ubuntu 22.04

To install the Ruby on Ubuntu 22.04, update the Ubuntu system package and install the Ruby using Ubuntu repository, RVM or Rbenv command line.

Install and Use Node.js on Ubuntu 22.04

Install and Use Node.js on Ubuntu 22.04

To install Node.js on Ubuntu 22.04, you can utilize either Ubuntu repository, NVM or PPA repository and use installed Node.js with “$ node filename” command.

How to install JDK on Ubuntu 22.04

How to install JDK on Ubuntu 22.04

To install JDK(Java Development Kit) on your Ubuntu 22.04 you have to open your terminal of your Ubuntu OS and then you have to type the command $ sudo apt install default-jdk -y then you have to check jdk version

How to use jobs command in Linux

How to use jobs command in Linux

In Linux, the jobs command permits you to interact with the system jobs through the terminal directly. This command is also used to check the states of the jobs and list them with their detailed information. We have explained what jobs command is, its syntax, jobs states, and jobs command options, and its usage in Linux. Also, the procedure of starting a job, running it in the background, then moving it to the foreground is provided in this article.

export-command-linux-explained

Export command in Linux | Explained

The export command is one of the built-in commands of the bash shell which is used to export the environmental variables from the parent shell to the newly created child shell. In this write-up, we have discussed the export command and explained its utilization in Linux with the help of examples. We also explained the options used along with the export command.

How to Install Yarn on Debian 11 Linux

How to Install Yarn on Debian 11

Yarn (an acronym of Yet Another Resource Negotiator) is package manager initially introduced by Facebook, to overcome the deficiencies of a well-known package manager npm. This detailed post guides to install yarn on Debian 11 system.

How to run multiple commands in parallel in Linux Mint

How to run multiple commands in parallel in Linux Mint

There are several ways to run multiple commands in parallel in Linux Mint; using logical operator, using pipe operator, using semicolon and using bash scripting. Running and executing one command at a time on Linux Mint takes a long time and is not advised especially if you have a short time. This article is a detailed guide on how to run multiple commands in Linux Mint. Four different approaches are mentioned in this tutorial.

How to install Anaconda on Debian 11

How to install Anaconda on Debian 11

Anaconda is used for the deployment of the data related to data science and is also equipped with all the tools and packages with help the data scientists to perform their tasks.

How to Install Gitea on Ubuntu 20.04

How to Install Gitea on Ubuntu 20.04

Gitea is a lighter but very powerful software whose goal is clear. It aims to make the easiest and fastest way of setting up a self-hosted git service.

Setting up Odoo on Ubuntu 20.04

Setting up Odoo on Ubuntu 20.04

This tutorial detailed the complete installation process for setting up the community version Odoo on Ubuntu 20.04. We’ve made sure that Odoo was installed in its entirety and that no problems occur when it is being used as Odoo is a fantastic management application that comes with a multitude of diverse features that help users allocate resources efficiently and manage business accounts without complications.