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DirHandle(3pm)         Perl Programmers Reference Guide         DirHandle(3pm)




NAME

       DirHandle - supply object methods for directory handles


SYNOPSIS

           use DirHandle;
           $d = DirHandle->new(".");
           if (defined $d) {
               while (defined($_ = $d->read)) { something($_); }
               $d->rewind;
               while (defined($_ = $d->read)) { something_else($_); }
               undef $d;
           }


DESCRIPTION

       The "DirHandle" method provide an alternative interface to the
       opendir(), closedir(), readdir(), and rewinddir() functions.

       The only objective benefit to using "DirHandle" is that it avoids
       namespace pollution by creating globs to hold directory handles.



perl v5.24.0                      2015-10-14                    DirHandle(3pm)

perl 5.24 - Generated Sun Nov 6 09:16:21 CST 2016
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