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Re: getting PID of current shell process

X-seq: zsh-users 1175
From: Wessel Dankers <wsldanke@xxxxxxxxx>
To: kutek@xxxxxxxxxxxxx
Subject: Re: getting PID of current shell process
Date: Wed, 3 Dec 1997 16:14:49 +0100 (MET)
Cc: zsh-users@xxxxxxxxxxxxxxx
In-reply-to: <199712031511.KAA06526@xxxxxxxxxxxxxxxxxxx>

On Wed, 3 Dec 1997 kutek@xxxxxxxxxxxxx wrote:

> i need to have a way to get the pid of the current shell process but there
> doesn't seem to be a way to do this easily eg no $PID shell variable.
> Is there a reason for this and could you please add it if possible?
> the $PPID doesn't help me at all.

Try $$

Groetseltjes,

--
Wessel Dankers

References:
- getting PID of current shell process
  - From: kutek

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