develop linux shell

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Original Message

Name: vivekbardia
Date: October 21, 2004 at 04:05:54 Pacific
Subject: develop linux shell
OS: LINUX
CPU/Ram: -

Comment:

I have to develop a linux shell for a set of commands. can any one help me out

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Response Number 1

Name: jubalsams
Date: October 21, 2004 at 20:57:44 Pacific
Subject: develop linux shell

Reply: (edit)

All you have to do is write a CCP (in the language of CP/M days). Simplest way is just write a bunch of IF statements in a sequence.
Once a match is found with the command then ya gotta parse it for arguments and do the action. You have to know how to do the action.
agggg...homework.

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Response Number 2

Name: Guy
Date: October 22, 2004 at 16:27:00 Pacific
Subject: develop linux shell

Reply: (edit)

This book has a reasonable example:
http://www.amazon.com/exec/obidos/tg/detail/-/0201877589/103-9135876-9327816?v=glance
Guy

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