Hello, `` and exec() only can run commands in a new child process individually. Commands in different `` or exec call can not interact. For example:
`cd /tmp`;`ls`; - "cd" command does not make sense to "ls".

I hope my daemon script can read user's input as command from the listening port and run them all in one shell. Even if user inputs "sh", I hope it can fork a bash that cover the default csh and then user can run their following commands in the bash.

I have been pursuing the solution for a long time. Do you have any good ideas to help to implement it?

Thanks a lot!
iic

In reply to perl script like a "shell proxy" by iic

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