title: Unable to Install postgresql on my mac os x machine via homebrew
body: <p>I was trying to install the postgres through terminal on mac os. I used homebrew to install the postgres. 
  During the install I got following error</p>
  
  <p>"Error: The <code>brew link</code> step did not complete successfully
  The formula built, but is not symlinked into /usr/local
  Could not symlink share/man/man3/SPI_connect.3"</p>
  
  <p>I also got error regarding initdb</p>
  
  <p>"initdb: file "/usr/local/share/postgresql/postgres.bki" does not exist
  This might mean you have a corrupted installation or identified
  the wrong directory with the invocation option -L.
  Warning: The post-install step did not complete successfully
  You can try again using <code>brew postinstall postgresql</code>"</p>
  
  <p>After the install I am not able to run any of postgres commands. I would really appreciate any help as I am new to postgres. Please, provide little explanation. </p>
  
  <p>Thank You!  </p>