Hi I have a function that returns a string with multiple lines in it. This is a configuration for another program that I can run using a backtick shell. It gets the configuration through Standard input. whats the best way to get the input data into the other program?

I could probably do something like 
my $data = function();
$ result = `echo $data | program`;

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but I would have thought that there'd be a better way than using the echo command. I could treat it as a filehandle but then I'd be limited to only inputing data to the command or recieving it's output and I want to do both.

In reply to piping a function into a backtick shell by drawde83

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