Re: Analize Java source file with perl?

Ovid schreef:

my $text = do { local $/; <$fh> };

There is a problem with this idiom: it uses about twice the memory of
this variant:

my $text ; { local $/ ; $text = <$fh> }

So if your files can be big (related to the amount of memory available),
use the latter.

--
Affijn, Ruud

"Gewoon is een tijger."

.

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