32 lines
712 B
Markdown
32 lines
712 B
Markdown
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pidof
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=====
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[](http://travis-ci.org/calmh/node-pidof)
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Get the PID of a running process, or `null` if it couldn't be found. Tested on
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Mac OS X, Solaris and Linux. Guaranteed not to work on Windows.
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Example
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-------
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var pidof = require('pidof');
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pidof('cron', function (err, pid) {
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if (err) {
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console.log('Weird error getting PIDs');
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console.log(err);
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} else {
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if (pid) {
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console.log('Found cron at pid ' + pid);
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} else {
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console.log('Seems like there\'s no cron on this system');
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}
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}
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});
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License
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-------
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MIT
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