Linux script for add multiple news users from file in csv format.

Multiuseradd (C) 2012 Jesús Hernández Gormaz
This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 3, or
  (at your option) any later version.
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  GNU General Public License for more details.
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.


The file in CSV format must use commas as separators.
Need Perl interpreter for run.

Use:
  ./multiuseradd.sh <file_csv> <parameters...>
Parameters is all useradd parameter or files in the work directory (./file)
  that wish copy in the home directory of new user.