I added in functionality to test for password, test to see if no password is saved, and to overwrite the password given the -p flag. Furthermore, I added in functionality to test the environment and current user, hopefully allowing compatibility over both Ubuntu 13.10 and Mac OSX
I added in functionality to test for password, test to see if no password
is saved, and to overwrite the password given the -p flag.
Furthermore, I added in functionality to test the environment and current
user, hopefully allowing compatibility over both Ubuntu 13.10 and Mac OSX

nfischer/linuxBackup