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Re: Can you make it nicer?

by hdb (Parson)
on Nov 19, 2013 at 07:46 UTC ( #1063291=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub id2path_new {
        my $id = shift or return q();
        return sprintf "%03d/$2/$3", $1 if $id =~ /(.+)(...)(...)/;
        return join "/", "00000$id" =~ /(..)(..)(..)$/;
    }
    
  2. or download this
    sub id2path_new {
        my $id = shift or return q();
        $id =~ /(.+)(...)(...)/ or "00000$id" =~ /(..)(..)(..)$/;
        return sprintf "%0".length($3)."d/$2/$3", $1;
    }
    
  3. or download this
    sub id2path_new {
        my $id = shift or return q();
        sprintf "%0".($id=~/(.+)(...)(...)/?3:("00000$id"=~/(..)(..)(..)$/
    +,2))."d/$2/$3",$1;
    }
    
  4. or download this
    sub id2path_new {
        $_[0]?join"/",grep{$_}"00000$_[0]"=~/0*(..)(..)(..)$|0*(.{3,})(...
    +)(...)$/:q();
    }
    

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