K 10
svn:author
V 6
edward
K 8
svn:date
V 27
1985-06-01T16:55:51.000000Z
K 24
svn:entry:committed-date
V 27
1985-06-01T16:55:51.000000Z
K 7
svn:log
V 83
allow setenv with 0 and 1 arugments:
	setenv -> printenv
	setenv x -> setenv x ''


END
