I'm pretty sure there's a module to do this, but until somebody points it out you can try something like this: 
#!/usr/bin/perl -w

use strict;

mkdir_p($ARGV[0]);

sub mkdir_p
{
  my($d)=@_;

  my $dirsofar = "";
  foreach my $dc (split(/\//,$d))
  {
    next unless ($dc);
    $dirsofar .= "/".$dc;
    if (!mkdir($dirsofar))
    {
      if ($! !~ /exists/i)
      {
        die "Couldn't mkdir($dirsofar): $!";
      }
    }
  }
}

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In reply to Re: Help making a directory tree by sgifford
in thread Help making a directory tree by GaijinPunch

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