I'm a little confused... In your original post, you said that, when run as a CGI, the program output everything twice. But in the sample output you posted in your second node, you show Content-type: text/plain beginning output twice, but the list of mispelled words output only once.

If the latter is the case, then I suspect that Lingua::Ispell is forking off a subprocess to handle the spell-checking, before the output buffers have been flushed, and so everything that was printed before the fork gets output twice.

The solution is to turn on autflushing, by setting $| = 1 at the top of your program, before you print anything.

(I believe that the latest version of Perl avoids this problem by automatically flushing output buffers when it's about to fork.)

In reply to Re: Re: Re: Repeated lines by chipmunk
in thread Repeated lines by Anonymous Monk

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