title: How to change the terminal prompt to just current directory?
body: <p>I am using a Macbook Pro, and I wanted to change it to the current directory and a dollar sign prompt in Terminal. I've already looked at <a href="https://apple.stackexchange.com/questions/34910/how-to-hide-computer-name-and-user-name-in-terminal-command-prompt">these</a> <a href="http://www.ibm.com/developerworks/linux/library/l-tip-prompt/" rel="noreferrer">resources</a> to try and solve this issue.</p>
  
  <p>I tried modifying the ~/.bashrc file and saving it but it did not seem to work.</p>
  
  <pre><code>PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
  
  ### Added by the Heroku Toolbelt
  export PATH="/usr/local/heroku/bin:$PATH"
  export PS1="\W$ ”
  </code></pre>
  
  <p>The last line is what I added to change the prompt.</p>