A ruby gem to check if a process exists
Ruby
Latest commit 2eeac9d Aug 17, 2014 @wilsonsilva Add coverage badge

README.md

process_exists

Gem Version Build Status Code Climate Test Coverage Dependency Status Inline docs

Description

Sends a null signal to a process or a group of processes specified by pid to check if it exists.

Usage

require 'process_exists'

pid = 12
pid_exists = Process.exists?(pid)

Requirements

A Unix-like operating system.

Install

$ gem install process_exists