souissipro wrote:
> Dear ALL,
>
> I'm C and shell beginner and I should write a sheel that does the
> following:

I'd not start on a shell if you are knew to C.

> - reads an input line from standard input, parses the line into
> commands and arguments, calls the command with the arguments and waits
> for it to terminate.
> - includes i/o redirection, environment variables, parameter and
> command substitution, command line editing and filter management.
>
> I would greatly appreciate if anybody could provide me with a shell
> that has the functionalities mentionned above and that I can start with
> my learning?

Many shells are open-source. Take a look at bash, sh, tcsh etc. They
will all be found in Linux distros, or online online. But it is not the
sort of thing a new C programmer should be looking at.



--
Dave (from the UK)

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