Show Full Path in Terminal

Type: nano .bashrc

Type: export PS1=" "

Between the quotation marks, you can add the following lines to customize your Terminal prompt:

• \d – Current date
• \t – Current time
• \h – Host name
• \# – Command number
• \u – User name
• \W – Current working directory (ie: Desktop/)
• \w – Current working directory, full path (ie: /Users/Admin/Desktop)

export PS1="\u@\h\w$ " which will look like: Admin@MacBook~Desktop/$ "

type . .bashrc

[source - http://osxdaily.com/2006/12/11/how-to-customize-your-terminal-prompt/]