/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

12 votes130 views4 answers
Nodejs string to base64
Javascript Node.js
0 vote155 views1 answer
Node print variable
Javascript Node.js
7 votes131 views4 answers
Node downgrade windows
Javascript Node.js
1 vote115 views2 answers
Nodejs json beautify
Javascript Node.js
4 votes128 views6 answers
Node js kill process
Javascript Node.js
1 vote150 views1 answer
Sqlite3 multithreading nodejs
Javascript Node.js
0 vote120 views1 answer
Node js find directory change directory
Javascript Node.js
0 vote126 views1 answer
Detect nodejs
Javascript Node.js
0 vote121 views1 answer
How to get datetime in nodejs
Javascript Node.js
27 votes131 views5 answers
Node get all files in folder
Javascript Node.js