NOTE	2004/10/28
	ve and vefs are obsolete, now we can use fossil


Function
	ve and vefs is an interface to vac and vacfs respectively.

Usage
	ve [file]
	vefs pattern

The usage is, for example:
	term% ve $home/bin/rc
	term% ve
	...
	2002/09/01 12:03 /usr/arisawa/venti/memo
	2002/09/01 12:06 /usr/arisawa/bin
	2002/09/01 13:34 /usr/arisawa/bin/rc
	2002/09/01 13:38 /usr/arisawa/bin/rc
	term% 

	term% vefs 2002/09/01 12:06 /usr/a
	term% ls -l /n/vac
	d-rwxrwxr-x M 2516 arisawa arisawa 0 May  3 06:56 /n/vac/bin
	term% vafs nti/memo
	term% ls -l /n/vac
	--rw-rw-r-- M 2518 arisawa arisawa 37 Sep  1 09:12 /n/vac/memo

Installation
	# we assume you have installed venti.
	term% cd
	term% mkdir venti
	term% touch venti/log
	term% chmod +a venti/log

Auther
	Kenji Arisawa
	E-mail: arisawa@aichi-u.ac.jp