Cross Reference: /system/core/sh/funcs

`Name`	`Date`	`Size`
Up to higher level directory
`cmv`	28-Mar-2012	`2.1K`
`dirs`	28-Mar-2012	`2.5K`
`kill`	28-Mar-2012	`2.1K`
`login`	28-Mar-2012	`2K`
`newgrp`	28-Mar-2012	`2K`
`popd`	28-Mar-2012	`2.5K`
`pushd`	28-Mar-2012	`2.5K`
`suspend`	28-Mar-2012	`2K`