So far, we learned multiple ways to execute and interact with unix shell commands. Here are some things to keep in mind when using thechild_processmodule: Useexecwhen you want to execute simple commands that don’t usually give too much output For functions with continuous or long-running ou...
How to execute a shell command using Node.js Here’s how I ran a shell command from a Node.js script.First I imported child from child_process:import * as child from 'node:child_process' //or const child = require('node:child_process')Then you can call child.exec() like this:...
Ubuntu 20.04 contains a version of Node.js in its default repositories that can be used to provide a consistent experience across multiple systems. At the time of writing, the version in the repositories is 10.19. This will not be the latest version, but it should be stable and sufficient f...
Node.js:Node.js enables developers to execute JavaScript code outside of the web browser, thereby facilitating the creation of network applications that are scalable and high-performing. Its core functionality lies in providing an event-driven, non-blocking I/O model, which ensures the efficient h...
The first step is to run the below command in the command prompt windows. This command is taken from the Chocolatey web site and is the standard command for installing Node.js via Chocolatey. The below command is a PowerShell command which calls the remote PowerShell script on the Chocolatey...
1. execute the following curl command for setup. curl -sL https://deb.nodesource.com/setup | sudo bash - 2. Install using apt-get sudo apt-get install -y nodejsroot@devopscube:~# sudo apt-get install -y nodejs . . .update-alternatives: using /usr/bin/rlwrap to provide /usr/bin...
Install Node.js via package manager One of the simplest ways to install Node.js is using the package manager, but the drawback of this method is that you will not find the latest release. If you are okay with that release version, then run one of the following commands as per your dis...
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In Node.js development, tracing a coding error back to its source can save a lot of time over the course of a project. But as a program grows in complexity, it becomes harder and harder to do this efficiently. To solve this problem, developers use tools like adebugger, a...
&& curl -fsSL https://nodejs.org/dist/$version/node-$version.tar.gz -o node.tar.gz \ && tar -xzvf node.tar.gz && rm node.tar.gz Next, we change the working directory, execute theconfigurescript, and runmakecommands to install Node.js: ...