Perl Programming/Keywords/open
< Perl Programming | Keywords
The open keyword[edit | edit source]
open is the Perl pragma to set the default input/output layers (PerlIO).
Syntax[edit | edit source]
use open IN => <info>, OUT => <info2>;
Examples[edit | edit source]
use open IN => ":crlf", OUT => ":bytes";
[…]
use open IO => ":encoding(iso-8859-7)";