How do I connect to an external HDD through terminal to view a hidden folder.
I keep all my important data in an encrypted dmg in a hidden folder in my mac (I know, I am a bit paranoid), long story short the HDD in my mac got wiped. Luckily I had a backup, but it is on an external HDD and the folder is still hidden, I can't figure out how to access it (I have tried to unhide all hidden files on my mac, didn't work). So the question is, how do I find the hidden folder on my external HDD? I have done this before through terminal but forgotten the command. >:| BTW I am running Yosemite.
Thanks in advance.