QuickPass is a set of 2 shell scripts that I've been using for quite
a few years to keep my passwords safe. It makes use of GPG's symmetric
encryption to store, well, passwords, and provides a simple way to
look them up--the passlook command.
Set the PASSFILE environment variable to a file that's stored in a
safe place (the permissions should be 600).
To add a password, to passadd [account name] [description] and setup
follow the instructions.
To look up a password, passlook [search term] and enter your master
password.