See Perl Power Tools - http://language.perl.com/ppt/what.html
Hi,
I'm wondering if there is a way to get exactly the
same result of system fonction "du" in Perl.
I need to know the disk Space tooken by a directory
and it's sub-directory. To do that, I used the find method in File::Find to get
the size (using -s file test) of each file and dir in a
Dear Fred,
without testing it, just some ideas. Try to exchange:
To be on the safe side:
my $_size = -s $File::Find::name;
my $_size = -s $File::Find::fullname;
To count links in:
find ( $wanted, "$dir" );
find ( { wanted = $wanted, follow = 1 }, $dir );
Check
See http://testwww.ethz.ch/source/my_scripts_collection/duu for a
script of mine calculating directory sizes (it's like du but more eye
friendly, it displays the subfolders sorted after their size). Its
not the same thing, as it uses du to calculate the size of each
subfolder, but I've had
