task	badpiximage	= t_badpiximage,
	ccdgroups	= t_ccdgroups,
	ccdhedit	= t_ccdhedit,
	ccdinstrument	= t_ccdinst,
	ccdlist		= t_ccdlist,
	ccdmask		= t_ccdmask,
	ccdproc		= t_ccdproc,
	qccdproc	= t_ccdproc,
	combine		= t_combine,
	mkfringecor	= t_mkfringecor,
	mkillumcor	= t_mkillumcor,
	mkillumflat	= t_mkillumflat,
	mkimage		= t_mkimage,
	mkskycor	= t_mkskycor,
	mkskyflat	= t_mkskyflat