Convenient to say that we are not talking about something as an excuse for ignoring my point. I have stated a reasonable criteria for error checking. So the next time I try to help someone on this site with something relatively simple, clearly I can expect this kind trolling - "oh you didn't check e.g. close $fh for an error code in your example program".

What you people have done is made it impossible to help OPs without feeding the trolls.

One world, one people

In reply to Re^9: Doing every X seconds by anonymized user 468275
in thread Doing every X seconds by dideod.yang

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