Asyncronously execute shell script from node.js app
const exec = require(’child_process’).exec var yourExecCmd = ‘ls -ltr’ // Function to exec shell cmd with callback function execWithCallback() { this.execCommand = function(cmd, callback) { exec(cmd, (error, stdout, stderr) => { if (error) { console.error(`exec error: ${error}`) return } console.log(’stdout:’, stdout) console.log(’stderr:’, stderr) callback(stdout) }) } } var execWithCallback = new execWithCallback() execWithCallback.execCommand(yourExecCmd, […]