# LibTmux::ProcessJob::pid

- **Module:** LibTmux
- **Package:** LibTmux
- **Language:** Perl
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-perl/blob/352715a4fa66a96eed7763b90daaa536aa2f121d/packages/core/lib/LibTmux/ProcessJob.pm#L98
- **Page:** https://libtmux.org/en/perl/latest/reference/libtmux-processjob-pid/

```
sub pid($self)
```

Return the supervisor PID. It differs from the program PID.

## Methods