If you haven't "disabled" buffering {via HANDLE->autoflush(1), for example}, then your advice to lock won't really help much either (except that if you use Perl's own flock, it will flush the buffer before unlocking -- on modern versions of Perl).
Uhm, well, considering this forum is about Perl, I do assume we are talking about Perl's flock, not the one of some other language. As for modern Perls, 5.004 was released over 5 years ago. Annotating everything that has changed over the years isn't practical. Where do we stop? Early versions of perl required you to use do to call a sub. But I don't think it's very useful to say you need a modern version of Perl to call a sub without do.
Abigail
In reply to Re: OT (Perhaps) File Locking
by Abigail-II
in thread OT (Perhaps) File Locking
by Anonymous Monk
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