pid-from-port
v1.1.3
Published
Get PID from a port
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pid-from-port
Get PID from a port
Install
$ npm install pid-from-port
Usage
const pidFromPort = require('pid-from-port');
(async () => {
try {
console.log(await pidFromPort(8080));
//=> 1337
const pids = await pidFromPort.all([8080, 22]);
console.log(pids.get(8080));
//=> 1337
console.log(pids.get(22));
//=> 12345
} catch (err) {
console.log(err);
//=> 'Couldn't find a process with port `8080`'
}
})();
API
pidFromPort(port)
port
Type: number
Port to lookup.
pidFromPort.all(ports)
Returns a Promise<Map>
with the port as key and the PID as value.
ports
Type: Array<number>
Ports to lookup.
pidFromPort.list()
Get all PIDs from ports.
Returns a Promise<Map>
with the port as key and the PID as value.
License
MIT © Kevin Martensson