const { exec, execSync } = require('child_process'); const commandline={ run:runCommand, runSync:runSync, }; function runCommand(command,callback){ return exec( command, ( function(){ return function(err,data,stderr){ if(!callback) return; callback(err, data, stderr); } } )(callback) ); } function runSync(command){ try { return { data: execSync(command).toString(), err: null, stderr: null } } catch (error) { return { data: null, err: error.stderr.toString(), stderr: error.stderr.toString() } } } module.exports=commandline;