Top "Pid" questions

In computing, the process identifier (normally referred to as the process ID or just PID) is a number used by most operating system kernels (such as that of UNIX, Mac OS X or Microsoft Windows) to (temporarily) uniquely identify a process.

sidekiq does not generate sidekiq.pid file on heroku, using with Redistogo

I've been struggling for two days with getting sidekiq work on heroku production environment. I've read all the available documentation …

ruby-on-rails heroku pid sidekiq redistogo
Storing pid file for a daemon run as user

Is there a preferred place to store a pid file for a daemon that's run as a user? /var/run …

linux daemon pid
How to check if a process is running in C++?

I have written a program in C++ to read the processes from a file into a vector and then to …

c++ linux process pid rhel6
FTDI Change PID to default

I tried to change PID in the FTDI chip (R232R) through FT_Prog. It was working but after it …

pid ftdi
Can this C code create zombie processes?

I am wondering if the following code can create zombies: #include <stdio.h> #include <unistd.h> #…

c process pid zombie-process waitpid
Monit on CentOS causes httpd.pid not to be created

The solution was to replace this line: check process apache with pidfile /var/run/httpd.pid With this line: check …

apache pid monit
get window title from pid

I am looking for a way to get the window title from process id. I would like to build function …

c# window pid autoit-c#-wrapper
saving PID of spawned process within a Makefile

I currently have a Makefile rule thus: start: ./start.sh which starts a very simple server needed as part of …

makefile pid
How do I find my PID in Java or JRuby on Linux?

I need to find the PID of the current running process on a Linux platform (it can be a system …

java linux jruby pid