Tonight when I launched terminal I was greeted with this error.
login: PAM Error (line 396): System error
login: Could not determine audit condition
[Process exited - exit code 1]
To fix this error perform the following steps:
1. Open Disk Utility.
2. Verify Disk Permissions
3. Repair Disk Permissions.
Whatever you do do not delete the /usr/bin/login file, It will effect your ability to perform sudo actions.