Just a guess, but something is waiting for end-of-input which may be supplied by the Enter key from the prompt. I don't know if it will work or not, but you might try appending a chr 10 or a chr 4 to your command. E.g., 

$mailstr .= chr 4;

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If the code and the comments disagree, then both are probably wrong. -- Norm Schryer

In reply to Re: backticks command just waits by jlongino
in thread backticks command just waits by troll314

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