depending upon your OS (Linux, Solaris, IRIX ...), you may use mkfifo instead of mknod ... p.
Keep in mind that fifos may lock, or exit quite easily (the reader can't read anymore after the writer stops). however it'll save some disk space :)
BTW, would it be possible to create an anonymous pipe (on the IO::File model perhaps?)

In reply to Re^2: perl opening a new command line window by wazoox
in thread perl opening a new command line window by bdalzell

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