Have you tried any diagnostics? Check $! after getline? Interrupts shouldn't be the issue (Using Perl's readline...).

Are you sure the problem is not on the *sending* side? How do you write the line? If syswrite, did you check return value? If print, did you set autoflush? Do you close the pipe?

In reply to Re: IO::Handle->getline() partial reads from pipe by oiskuu
in thread IO::Handle->getline() partial reads from pipe by saintmike

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