/Javascript/Node.js/Bash commands in node

Bash commands in node

const { exec } = require('child_process');
exec('ls | grep js', (err, stdout, stderr) => {  
  if (err) {    
    //some err occurred    
    console.error(err)  
  } else {   
    // the *entire* stdout and stderr (buffered)   
    console.log(`stdout: ${stdout}`);   
    console.log(`stderr: ${stderr}`);  
  }
});

Source: medium.com

Similar codes

33 votes126 views6 answers
Ubuntu nodejs update
Javascript Node.js
2 votes121 views3 answers
How to read a csv file in nodejs
Javascript Node.js
1 vote72 views1 answer
Nodejs powershell process env
Javascript Node.js
0 vote111 views1 answer
Node js timestamp format
Javascript Node.js
0 vote78 views1 answer
Node js call external api example
Javascript Node.js
4 votes108 views3 answers
Node js file extension
Javascript Node.js
0 vote133 views1 answer
Common library for .net and node js for encryption
Javascript Node.js
0 vote131 views1 answer
Node js sleep between axios
Javascript Node.js
46 votes147 views4 answers
Node express params
Javascript Node.js
49 votes242 views6 answers
Node random string
Javascript Node.js