;
;	match "<pattern>"	omit any string that exactly matches <pattern>
;
;	Cmatch "<pattern>"	case sensative version of `match'
;
;	contains "<pattern>"	omit any string that contains <pattern>
;				( effectively #?<pattern>#? )
;
;	Ccontains "<pattern>"	case sensative version of `contains'


; match foo, but not Foo or FOO, etc
Cmatch	"foo"
