node-ps-promise

node-ps
================================================================================

node-ps is ps tool wrapper implementing promises.

node-ps wraps neekey's ps-node library

Installation
--------------------------------------------------------------------------------

Install with npm.
``bash
npm install node-ps
`

or Clone from github
`bash
git clone http://github.com/sgen/node-ps
`

Usage
--------------------------------------------------------------------------------

For full usage see neekey's node-ps library. lookup and kill function identically with the exception of the replacement of the callbacks with promises;

Lookup a process
`javscript
var ps = require('node-ps');

ps.lookup({
pid: 123
}).then(function(results) {
for (i = 0; i < results.length; i++) {
console.log('Result %s: %s', i, results[i])
}
}).catch(function(err) {
console.error(err);
});
`

Kill a process
`javscript
var ps = require('node-ps');

ps.kill(123).then(function(pid) {
console.log(pid);
}).catch(function(err) {
console.error(err);
});
``