From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 15 Feb 1994 23:11:10 -0500
From: rob@plan9.att.com rob@plan9.att.com
Subject: No subject
Topicbox-Message-UUID: 0095063e-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19940216041110.wE8AlajYNa1zA8H0EARtp6gnUkSoKDpRKVsgpjeBk4U@z>

be a weenie:

fn cd{
	builtin cd $* && prompt = (`{pwd}^'% '  '	')
}

also man pbd