I'm on OS X using ZSH (have lots of homebrew stuff, too). I'd like to know the PID of my current terminal. (I'm learning more about process management on *nix systems, pstree and the like, and so ...
Can I show the PID of a process that I just launched, ideally at the end of the line of the command? Example: root in ~: mysqld .................. [PID 34567] 12121 mysql-logs start to come in... ...
for debugging reasons I want to spot one of those bugs showing up just occasionally. Therefore I want to code a while loop in the shell starting the program (if it will segfault => that's what I ...