getppid() not returning parent's pid
53030
Why do processes I fork get systemd as their parent?
147826
Obtaining PID of command earlier in Pipeline
97494
How do I get a thread ID from an arbitrary pthread_t?
25255
Finding the PID of the process using a specific port?
61068
Why does "ps aux | grep x" give better results than "pgrep x"?
65718
What's the terminal command for finding out a process's id
110248
Systemd drop-in fails to create PID file
47534
Can ps display only non kernel processes on Linux?
153664
When is $\Bbb{Z[\zeta_n]}$ a PID?
147239
How to write a shscript to kill -9 a pid which is found via lsof -i
93792
Is there any UNIX variant on which a child process dies with its parent?
149057
Why does ps output show a process even if it is not running?
63212
How to calculate the CPU usage of a process by PID in Linux from C?
48196
Why can't I kill a SIGSTOP'd process with a SIGTERM, and where is the pending signal stored?
70216
Does the C execv() function terminate the child proccess?
55546
How to kill the process using the name of the program instead of PID?
78958
I'm writing a systemd timer. What value should I use for WantedBy?