Perl
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Deprecated: ord(): Providing a string that is not one byte long is deprecated. Use ord($str[0]) instead in /project/www/devpit.org/mediawiki-1.23.8/includes/cache/MessageCache.php on line 739
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From Devpit
Dup
Here's an example of how to dup a file descriptor when you have a reference to it. It's equivalent to C's dup2() call.
my $ref = \*STDOUT; open my $fh, ">&", $ref or die $!;
This is posted here because it doesn't seem to be mentioned in most Perl documentation about open().
See Also
- Perl Module Mechanics on how to build your own perl module distributions.
