If you don't mind spending a few more bytes, then I'd always include the file name in the message:

my $data = do { open my $fh, '<', $file or die "'$file': $!"; local $/; <$fh> };

In reply to Re: Any downsides to this slurp idiom? by haj
in thread Any downsides to this slurp idiom? by haukex

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