title: convert cygwin bash into tcsh
body: <p>how can I be able to convert my cygwin bash into a c Shell.<br>
  I have tried by changing the <code>.bat</code> file in installation directory like:<br>
  <code>@echo off<br>
  @echo                           ----Welcome NAME----<br>
  @echo                              'have a nice day'<br>
  cygdrive\<br>
  chdir \<br>
  set HOME=\cygwin\home\<br>
  tcsh -i</code><br>
  please help.<br>
  Is it right process?<br>
  though it is working for me a bit...<br>
  any ideas...? </p>