recursion doesn't work i don't know why?

Because your read_dir is not safe to use for recursion - $dir and all the other variables in the sub are global. You need to use lexical variables, for example my $dh instead of DH, to make them local to the blocks they are defined in. Using warnings and strict (use warnings; use strict;) will help you with this and many other potential problems.

without fancy module

Why? File::Find is in the core.

use File::Find;
find( sub {
    return unless -r && -f;
    my $size = -s;
    print "$File::Find::name $size\n" if $size > 51200; 
  }, $path );

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In reply to Re: Hi Monks could you pls help Perl dummy user by Anonymous Monk
in thread Hi Monks could you pls help Perl dummy user by sibyurik

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