const cp = require('child_process') const fs = require('fs') const checkPath = process.argv[2] const command = process.argv.slice(3) if (fs.existsSync(checkPath)) { const child = cp.spawn( `${command[0]}${process.platform === 'win32' ? '.cmd' :''}`, command.slice(1), { stdio: 'inherit', cwd: checkPath } ) child.on('exit', code => process.exit(code)) }