title: Installing python 2.7 on RHEL 4 machine
body: <p>Does installing Python2.7.10 in red hat 4.1 having python 2.4.3 already installed causes problem ? need to install CFFI through PIP command. But it says bash :pip: command not found and Yum module not found.</p>
  
  <p>Any ways to overcome this issue. </p>
  
  <p>Thanks in advance.</p>