title: What is the post install procedure to run c++ programs in cygwin on windows..?
body: <p>I have installed cygwin on windows xp.</p>
  
  <p>On command prompt i type <code>cygcheck -c cygwin</code> it give the version of cygwin and says status ok.</p>
  
  <p>but when i type <code>gcc --version</code> it give 'gcc command not found'.</p>
  
  <p>What error i am making.
  Or is there anything  post install procedure after installing cygwin..?</p>