Replacement for cd

[Kevin Ballard]

Since the cd command has been removed from trunk, perhaps another  
command could be added to fill in the void? I'm proposing a command  
that acts like cd but takes a block and executes the block within the  
given directory, then restores the old working directory before  
continuing on.

Any thoughts?

-- 
Kevin Ballard
http://kevin.sb.org
eridius at macports.org
http://www.tildesoft.com