.break: When in the process of inputting a multi-line expression, enter the .break command (or press Ctrl+C) to abort further input or processing of that expression. .exit: Close the I/O stream, causing the REPL to exit. https://nodejs.org/api/repl.html#commands-and-special-keys pr...
const{exec}=require('node:child_process')// run the `ls` command using execexec('ls ./', (err,output) => {// once the command has completed, the callback function is calledif(err) {// log and return if we encounter an errorconsole.error("could not execute command: ",err)return...
To install a different version of Node.js, you can use aPPA(personal package archive) maintained by NodeSource. These PPAs have more versions of Node.js available than the official Ubuntu repositories. Node.js v16 and v18 are available as of the time of writing. First, install the PPA to ...
The way to remove Node.js depends on the way you used to install it on your Mac. Below we’ll provide step-by-step guides for each way. Where is Node installed on your Mac? To uncover where Node.js is installed on a Mac, first, you should try to remember how you installed it. ...
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:...
2.Download node.js https://github.com/joyent/node or cmd>git clone -recursive git://github.com/joyent/node.git 3.build node.js cmd>vcbuild.bat release 4.copy release\node.exe to c:\node 5.Get npm and install cmd>git clone --recursive git://github.com/isaacs/npm.git ...
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 ...
Step 2:Check the script to ensure it does not execute anything you disagree with before placing the command to bash. To do this, delete the | bash segment from the end of the curl command: curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh ...
✅ Platform-agnostic nature. Its platform-agnosticism makes Java a crucial feature, offering developers the flexibility to use the same code on different platforms. Java's Virtual Machine can load, verify, and execute Java code, to ensure its accuracy and security in multiple operating systems. ...
How to Install Node.js on Windows The first step in using Node.js is the installation of the Node.js libraries on the client system. Below are the steps to download and install Node.js in Windows: Step 1)Download Node.js Installer for Windows ...