How can a Linux Unix Bash script get its own PID? I have a script in Bash called Script sh that needs to know its own PID In other words, I need to get PID inside Script sh Any idea how to do this?
bash - How to check if a process id (PID) exists - Stack Overflow Would PID getting reused by another process be an edge case that would break something in your code? Because if the PID was picked up saved from a while back, and the system is really busy spawning new processes, it's very easy where the PID you have int he variable to have been reused by another process that you didn't intend I've ran into a bunch of production level mysterious process
bash - Get pid of current subshell - Stack Overflow I am trying to get the pid of a currently executing subshell - but $$ is only returning the parent pid: #! usr bin sh x() { echo "I am a subshell x echo 1 and my pid is $$" } y() { echo "I a
How to find the PID of a running command in bash? I've googled this question, but never found anything useful for my particular case So, what I'm trying to figure out is the PID of a certain command that is running so I can kill it if necessary
How to list all background pids in bash - Stack Overflow Either I am not able to phrase my search correctly or the answer is not easy to find!, but I am trying to figure out how to list all of my background task PIDs For example: So far I have found th