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Owning and controlling child processes in scripts?

X-seq: zsh-users 13992
From: "Johann \"Myrkraverk\" Oskarsson" <johann@xxxxxxxxxxxxxx>
To: Zsh Users <zsh-users@xxxxxxxxxx>
Subject: Owning and controlling child processes in scripts?
Date: Fri, 3 Apr 2009 18:52:14 +0000
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm

Hi all,

Is it possible to keep a child process, and communicate with it using
stdin and stdout in a script?

More specifically, can I spawn a sqlite process, and pipe into it an
sql command, as needed?  Or am I condemned to spawn a new process on
each command?


Johann

Follow-Ups:
- Re: Owning and controlling child processes in scripts?
  - From: Mikael Magnusson

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