> a real basic tutorial or doc of some kind that explains how to
> write a simple shell
here is a real simple psuedo shell;
while(){
read from stdin
parse it
do something with it depending on the string read
}
----- Original Message -----
From: "ktb" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 13, 2003 12:28 AM
Subject: creating a shell
> I was wondering if anyone knows any recourses on how to write a
> unix/linux shell in perl? I found the site for psh but I'm not
> advanced enough to understand the code. What I'm looking for is
> a real basic tutorial or doc of some kind that explains how to
> write a simple shell. I know this is an exercise for some programming
> classes so there must be some documentation somewhere. All I'm finding
> on the net is, "how to use shells."
> Thanks,
> kent
>
> --
> To know the truth is to distort the Universe.
> Alfred N. Whitehead (adaptation)
>
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