Alternatively, you could create a wrapper for the unix application that runs in the background. Your CGI program would then simply forward requests to the unix application via the wrapper, using a unix domain socket, named pipe, or other such bi-directional IPC mechanism, and the wrapper would forward back any replies over the same IPC channel.

bbfu
Black flowers blossom
Fearless on my breath

In reply to Re: Persist shell app by bbfu
in thread Persist shell app by geoffeg

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