title: cannot change these permissions .CPAN
body: <p>I have a problem when i want to install CPAN module</p>
  
  <p>I type  <code>cpan</code> to install cpan , but i get this  error : </p>
  
  <blockquote>
    <p>mkdir /home/cyrine/.cpan/CPAN: Permission >denied at
    /usr/share/perl/5.10/CPAN/Shell.pm line 656</p>
  </blockquote>
  
  <p>How can I change these permissions?</p>