You can get the file descriptor using the fileno function, and you can use it in conjunction with Perl's select call, but other I/O operations (like read) just use the filehandle itself.

In reply to Re: Can I get the file descriptor of a file from perl and use the same in system calls like read(), select() etc by danger
in thread Can I get the file descriptor of a file from perl and use the same in system calls like read(), select() etc by Anonymous Monk

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