GR_FILTER_DESIGN(1) User Commands GR_FILTER_DESIGN(1)NAMEgr_filter_design - GUI for creating filters for GNU RadioSYNOPSISgr_filter_design: [options] (input_filename)OPTIONS-h, --help show this help message and exitSEE ALSOgnuradio-companion(1) gr_filter_design 3.5 December 2011 GR_FILTER_DESIGN(1)