Question

On researching another question I noted that the stat function in Perl can take a dirhandle as its argument (instead of a filehandle or filename).

However I can’t find any examples of correct use of this – there are none in the Perl manual.

Can anyone show an example of how to use it?

Answer 1

You use it in the same way you do for a file or filehandle:

#!/usr/bin/perl use strict;  my $dir = shift; opendir(DIR, $dir) or die 'Failed to open $dir: $!\n'; my @stats = stat DIR; closedir(DIR); my $atime = scalar localtime $stats[8];  print 'Last access time on $dir: $atime\n'; 

The ability to use stat on directory handles was just added around Perl 5.10 so it should be avoided if you care about portability.