As we develop our application using node.js and electron, we encounter a situation where another software is already installed on all other machines. Now, the question arises: Can we launch this software from within our node.js application on these respective machines?
If you want to execute commands using a child process in Node.js, you can achieve this through the spawn method. For more information, refer to the NodeJs API Docs
const { spawn } = require('child_process');
const bat = spawn('cmd.exe', ['/c', 'my.bat']);
bat.stdout.on('data', (data) => {
console.log(data.toString());
});
bat.stderr.on('data', (data) => {
console.log(data.toString());
});
bat.on('exit', (code) => {
console.log(`Child exited with code ${code}`);
});
const { spawn } = require('child_process');
const ls = spawn('ls', ['-lh', '/usr']);
ls.stdout.on('data', (data) => {
console.log(`stdout: ${data}`);
});
ls.stderr.on('data', (data) => {
console.log(`stderr: ${data}`);
});
ls.on('close', (code) => {
console.log(`child process exited with code ${code}`);
});
I had great success with the following code:
const exec = require('child_process').exec;
exec('WMIC /node:"XYZ-ABCDEFG" process call create "D:\\Program\\program.exe"', (error, stdout, stderr) => {
console.log('error:', error);
console.log('stderr:', stderr);
});
Remote computer name: XYZ-ABCDEFG
Executable file path on remote computer: D:\Program\program.exe
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