jake@jake-Blade:~$ ls /usr/local/share/gnuradio/grc/blocks
analog_agc2_xx.block.yml
analog_agc3_xx.block.yml
analog_agc_xx.block.yml
analog_am_demod_cf.block.yml
analog_const_source_x.block.yml
analog_cpfsk_bc.block.yml
analog_ctcss_squelch_ff.block.yml
analog_dpll_bb.block.yml
analog_fastnoise_source_x.block.yml
analog_feedforward_agc_cc.block.yml
analog_fm_deemph.block.yml
analog_fm_demod_cf.block.yml
analog_fmdet_cf.block.yml
analog_fm_preemph.block.yml
analog_frequency_modulator_fc.block.yml
analog_nbfm_rx.block.yml
analog_nbfm_tx.block.yml
analog_noise_source_x.block.yml
analog_phase_modulator_fc.block.yml
analog_pll_carriertracking_cc.block.yml
analog_pll_freqdet_cf.block.yml
analog_pll_refout_cc.block.yml
analog_probe_avg_mag_sqrd_x.block.yml
analog_pwr_squelch_xx.block.yml
analog_quadrature_demod_cf.block.yml
analog_rail_ff.block.yml
analog_random_source_x.block.yml
analog_random_uniform_source_x.block.yml
analog_sig_source_x.block.yml
analog_simple_squelch_cc.block.yml
analog_standard_squelch.block.yml
analog.tree.yml
analog_wfm_rcv.block.yml
analog_wfm_rcv_pll.block.yml
analog_wfm_tx.block.yml
audio_sink.block.yml
audio_source.block.yml
blocks_abs_xx.block.yml
blocks_add_const_vxx.block.yml
blocks_add_xx.block.yml
blocks_and_const_xx.block.yml
blocks_and_xx.block.yml
blocks_argmax_xx.block.yml
blocks_burst_tagger.block.yml
blocks_char_to_float.block.yml
blocks_char_to_short.block.yml
blocks_complex_to_arg.block.yml
blocks_complex_to_float.block.yml
blocks_complex_to_imag.block.yml
blocks_complex_to_interleaved_char.block.yml
blocks_complex_to_interleaved_short.block.yml
blocks_complex_to_mag.block.yml
blocks_complex_to_magphase.block.yml
blocks_complex_to_mag_squared.block.yml
blocks_complex_to_real.block.yml
blocks_conjugate_cc.block.yml
blocks_copy.block.yml
blocks_ctrlport_performance.block.yml
blocks_ctrlport_probe2_c.block.yml
blocks_ctrlport_probe2_x.block.yml
blocks_ctrlport_probe_c.block.yml
blocks_ctrlport_viewer.block.yml
blocks_deinterleave.block.yml
blocks_delay.block.yml
blocks_divide_XX.block.yml
blocks_endian_swap.block.yml
blocks_exponentiate_const_cci.block.yml
blocks_file_descriptor_sink.block.yml
blocks_file_descriptor_source.block.yml
blocks_file_meta_sink.block.yml
blocks_file_meta_source.block.yml
blocks_file_sink.block.yml
blocks_file_source.block.yml
blocks_float_to_char.block.yml
blocks_float_to_complex.block.yml
blocks_float_to_int.block.yml
blocks_float_to_short.block.yml
blocks_float_uchar.block.yml
blocks_head.block.yml
blocks_integrate_xx.block.yml
blocks_interleave.block.yml
blocks_interleaved_char_to_complex.block.yml
blocks_interleaved_short_to_complex.block.yml
blocks_int_to_float.block.yml
blocks_keep_m_in_n.block.yml
blocks_keep_one_in_n.block.yml
blocks_magphase_to_complex.block.yml
blocks_max_xx.block.yml
blocks_message_debug.block.yml
blocks_message_strobe.block.yml
blocks_message_strobe_random.block.yml
blocks_min_xx.block.yml
blocks_moving_average_xx.block.yml
blocks_multiply_by_tag_value_cc.block.yml
blocks_multiply_conjugate_cc.block.yml
blocks_multiply_const_vxx.block.yml
blocks_multiply_const_xx.block.yml
blocks_multiply_matrix_xx.block.yml
blocks_multiply_xx.block.yml
blocks_mute_xx.block.yml
blocks_nlog10_ff.block.yml
blocks_nop.block.yml
blocks_not_xx.block.yml
blocks_null_sink.block.yml
blocks_null_source.block.yml
blocks_or_xx.block.yml
blocks_packed_to_unpacked_xx.block.yml
blocks_pack_k_bits_bb.block.yml
blocks_patterned_interleaver.block.yml
blocks_pdu_filter.block.yml
blocks_pdu_remove.block.yml
blocks_pdu_set.block.yml
blocks_pdu_to_tagged_stream.block.yml
blocks_peak_detector2_fb.block.yml
blocks_peak_detector_xb.block.yml
blocks_plateau_detector_fb.block.yml
blocks_probe_rate.block.yml
blocks_probe_signal_vx.block.yml
blocks_probe_signal_x.block.yml
blocks_random_pdu.block.yml
blocks_regenerate_bb.block.yml
blocks_repack_bits_bb.block.yml
blocks_repeat.block.yml
blocks_rms_xx.block.yml
blocks_rotator_cc.block.yml
blocks_sample_and_hold_xx.block.yml
blocks_selector.block.yml
blocks_short_to_char.block.yml
blocks_short_to_float.block.yml
blocks_skiphead.block.yml
blocks_socket_pdu.block.yml
blocks_stream_mux.block.yml
blocks_streams_to_stream.block.yml
blocks_streams_to_vector.block.yml
blocks_stream_to_streams.block.yml
blocks_stream_to_tagged_stream.block.yml
blocks_stream_to_vector.block.yml
blocks_stream_to_vector_decimator.block.yml
blocks_stretch_ff.block.yml
blocks_sub_xx.block.yml
blocks_tag_debug.block.yml
blocks_tag_gate.block.yml
blocks_tagged_file_sink.block.yml
blocks_tagged_stream_align.block.yml
blocks_tagged_stream_multiply_length.block.yml
blocks_tagged_stream_mux.block.yml
blocks_tagged_stream_to_pdu.block.yml
blocks_tag_object.block.yml
blocks_tag_share.block.yml
blocks_tags_strobe.block.yml
blocks_tcp_server_sink.block.yml
blocks_test_tag_variable_rate_ff.block.yml
blocks_threshold_ff.block.yml
blocks_throttle.block.yml
blocks_transcendental.block.yml
blocks.tree.yml
blocks_tuntap_pdu.block.yml
blocks_uchar_to_float.block.yml
blocks_udp_sink.block.yml
blocks_udp_source.block.yml
blocks_unpacked_to_packed_xx.block.yml
blocks_unpack_k_bits_bb.block.yml
blocks_vco_c.block.yml
blocks_vco_f.block.yml
blocks_vector_insert_x.block.yml
blocks_vector_sink_x.block.yml
blocks_vector_source_x.block.yml
blocks_vector_to_stream.block.yml
blocks_vector_to_streams.block.yml
blocks_wavfile_sink.block.yml
blocks_wavfile_source.block.yml
blocks_xor_xx.block.yml
channels_amp_bal.block.yml
channels_cfo_model.block.yml
channels_channel_model2.block.yml
channels_channel_model.block.yml
channels_conj_fs_iqcorr.block.yml
channels_distortion_2_gen.block.yml
channels_distortion_3_gen.block.yml
channels_dynamic_channel_model.block.yml
channels_fading_model.block.yml
channels_impairments.block.yml
channels_iqbal_gen.block.yml
channels_phase_bal.block.yml
channels_phase_noise_gen.block.yml
channels_quantizer.block.yml
channels_selective_fading_model2.block.yml
channels_selective_fading_model.block.yml
channels_sro_model.block.yml
channels.tree.yml
digital_additive_scrambler_bb.block.yml
digital_binary_slicer_fb.block.yml
digital_burst_shaper.block.yml
digital_chunks_to_symbols.block.yml
digital_clock_recovery_mm_xx.block.yml
digital_cma_equalizer_cc.block.yml
digital_constellation.block.yml
digital_constellation_decoder_cb.block.yml
digital_constellation_modulator.block.yml
digital_constellation_receiver_cb.block.yml
digital_constellation_rect.block.yml
digital_constellation_soft_decoder_cf.block.yml
digital_correlate_access_code_bb.block.yml
digital_correlate_access_code_tag_xx.block.yml
digital_correlate_access_code_xx_ts.block.yml
digital_corr_est_cc.block.yml
digital_costas_loop_cc.block.yml
digital_cpmmod_bc.block.yml
digital_crc32_async_bb.block.yml
digital_crc32_bb.block.yml
digital_descrambler_bb.block.yml
digital_diff_decoder_bb.block.yml
digital_diff_encoder_bb.block.yml
digital_diff_phasor_cc.block.yml
digital_fll_band_edge_cc.block.yml
digital_framer_sink_1.block.yml
digital_gfsk_demod.block.yml
digital_gfsk_mod.block.yml
digital_glfsr_source_x.block.yml
digital_gmsk_demod.block.yml
digital_gmskmod_bc.block.yml
digital_gmsk_mod.block.yml
digital_hdlc_deframer_bp.block.yml
digital_hdlc_framer_pb.block.yml
digital_header_payload_demux.block.yml
digital_kurtotic_equalizer_cc.block.yml
digital_lms_dd_equalizer_cc.block.yml
digital_map_bb.block.yml
digital_modulate_vector.block.yml
digital_mpsk_snr_est_cc.block.yml
digital_msk_timing_recovery_cc.block.yml
digital_ofdm_carrier_allocator_cvc.block.yml
digital_ofdm_chanest_vcvc.block.yml
digital_ofdm_cyclic_prefixer.block.yml
digital_ofdm_frame_equalizer_vcvc.block.yml
digital_ofdm_rx.block.yml
digital_ofdm_serializer_vcc.block.yml
digital_ofdm_sync_sc_cfb.block.yml
digital_ofdm_tx.block.yml
digital_packet_headergenerator_bb.block.yml
digital_packet_headergenerator_bb_default.block.yml
digital_packet_headerparser_b.block.yml
digital_packet_headerparser_b_default.block.yml
digital_packet_sink.block.yml
digital_pfb_clock_sync.block.yml
digital_pn_correlator_cc.block.yml
digital_probe_density_b.block.yml
digital_probe_mpsk_snr_est_c.block.yml
digital_protocol_formatter_async.block.yml
digital_protocol_formatter_bb.block.yml
digital_protocol_parser_b.block.yml
digital_psk_demod.block.yml
digital_psk_mod.block.yml
digital_qam_demod.block.yml
digital_qam_mod.block.yml
digital_scrambler_bb.block.yml
digital_simple_correlator.block.yml
digital_simple_framer.block.yml
digital_symbol_sync_xx.block.yml
digital.tree.yml
dtv_atsc_deinterleaver.block.yml
dtv_atsc_depad.block.yml
dtv_atsc_derandomizer.block.yml
dtv_atsc_equalizer.block.yml
dtv_atsc_field_sync_mux.block.yml
dtv_atsc_fpll.block.yml
dtv_atsc_fs_checker.block.yml
dtv_atsc_interleaver.block.yml
dtv_atsc_pad.block.yml
dtv_atsc_randomizer.block.yml
dtv_atsc_rs_decoder.block.yml
dtv_atsc_rs_encoder.block.yml
dtv_atsc_rx.block.yml
dtv_atsc_rx_filter.block.yml
dtv_atsc_sync.block.yml
dtv_atsc_trellis_encoder.block.yml
dtv_atsc_viterbi_decoder.block.yml
dtv_catv_frame_sync_enc_bb.block.yml
dtv_catv_randomizer_bb.block.yml
dtv_catv_reed_solomon_enc_bb.block.yml
dtv_catv_transport_framing_enc_bb.block.yml
dtv_catv_trellis_enc_bb.block.yml
dtv_dvb_bbheader_bb.block.yml
dtv_dvb_bbscrambler_bb.block.yml
dtv_dvb_bch_bb.block.yml
dtv_dvb_ldpc_bb.block.yml
dtv_dvbs2_interleaver_bb.block.yml
dtv_dvbs2_modulator_bc.block.yml
dtv_dvbs2_physical_cc.block.yml
dtv_dvbt2_cellinterleaver_cc.block.yml
dtv_dvbt2_framemapper_cc.block.yml
dtv_dvbt2_freqinterleaver_cc.block.yml
dtv_dvbt2_interleaver_bb.block.yml
dtv_dvbt2_miso_cc.block.yml
dtv_dvbt2_modulator_bc.block.yml
dtv_dvbt2_p1insertion_cc.block.yml
dtv_dvbt2_paprtr_cc.block.yml
dtv_dvbt2_pilotgenerator_cc.block.yml
dtv_dvbt_bit_inner_deinterleaver.block.yml
dtv_dvbt_bit_inner_interleaver.block.yml
dtv_dvbt_convolutional_deinterleaver.block.yml
dtv_dvbt_convolutional_interleaver.block.yml
dtv_dvbt_demap.block.yml
dtv_dvbt_demod_reference_signals.block.yml
dtv_dvbt_energy_descramble.block.yml
dtv_dvbt_energy_dispersal.block.yml
dtv_dvbt_inner_coder.block.yml
dtv_dvbt_map.block.yml
dtv_dvbt_ofdm_sym_acquisition.block.yml
dtv_dvbt_reed_solomon_dec.block.yml
dtv_dvbt_reed_solomon_enc.block.yml
dtv_dvbt_reference_signals.block.yml
dtv_dvbt_symbol_inner_interleaver.block.yml
dtv_dvbt_viterbi_decoder.block.yml
dtv.tree.yml
fec_async_decoder.block.yml
fec_async_encoder.block.yml
fec_ber_bf.block.yml
fec_bercurve_generator.block.yml
fec_decode_ccsds_27_bb.block.yml
fec_decode_ccsds_27_fb.block.yml
fec_decoder.block.yml
fec_depuncture_bb.block.yml
fec_encoder.block.yml
fec_extended_async_encoder.block.yml
fec_extended_decoder.block.yml
fec_extended_encoder.block.yml
fec_extended_tagged_decoder.block.yml
fec_extended_tagged_encoder.block.yml
fec_puncture_xx.block.yml
fec_tagged_decoder.block.yml
fec_tagged_encoder.block.yml
fec.tree.yml
fft_ctrlport_probe_psd.block.yml
fft_fft_vxx.block.yml
fft_goertzel_fc.block.yml
fft_logpwrfft_x.block.yml
fft.tree.yml
filter_band_pass_filter.block.yml
filter_band_reject_filter.block.yml
filter_dc_blocker_xx.block.yml
filter_fft_filter_xxx.block.yml
filter_filterbank_vcvcf.block.yml
filter_filter_delay_fc.block.yml
filter_fir_filter_xxx.block.yml
filter_freq_xlating_fft_filter_ccc.block.yml
filter_freq_xlating_fir_filter_xxx.block.yml
filter_high_pass_filter.block.yml
filter_hilbert_fc.block.yml
filter_iir_filter_xxx.block.yml
filter_interp_fir_filter_xxx.block.yml
filter_low_pass_filter.block.yml
filter_mmse_interpolator_xx.block.yml
filter_mmse_resampler_xx.block.yml
filter_pfb_arb_resampler.block.yml
filter_pfb_channelizer.block.yml
filter_pfb_channelizer_hier.block.yml
filter_pfb_decimator.block.yml
filter_pfb_interpolator.block.yml
filter_pfb_synthesizer.block.yml
filter_rational_resampler_base_xxx.block.yml
filter_rational_resampler_xxx.block.yml
filter_root_raised_cosine_filter.block.yml
filter_single_pole_iir_filter_xx.block.yml
filter.tree.yml
grc.tree.yml
iio_attr_sink.block.yml
iio_attr_source.block.yml
iio_attr_updater.block.yml
iio_device_sink.block.yml
iio_device_source.block.yml
iio_fmcomms2_sink.block.yml
iio_fmcomms2_source.block.yml
iio_fmcomms5_sink.block.yml
iio_fmcomms5_source.block.yml
iio_pluto_sink.block.yml
iio_pluto_source.block.yml
iio.tree.yml
import.block.yml
ldpc_decoder_def_list.block.yml
ldpc_encoder_def_list.block.yml
message.domain.yml
note.block.yml
options.block.yml
osmosdr_sink.block.yml
osmosdr_sink.xml
osmosdr_source.block.yml
osmosdr_source.xml
osmosdr_source.yml
pad_sink.block.yml
pad_source.block.yml
parameter.block.yml
qtgui_ber_sink_b.block.yml
qtgui_check_box.block.yml
qtgui_chooser.block.yml
qtgui_const_sink_x.block.yml
qtgui_edit_box_msg.block.yml
qtgui_entry.block.yml
qtgui_freq_sink_x.block.yml
qtgui_histogram_sink_x.block.yml
qtgui_label.block.yml
qtgui_number_sink.block.yml
qtgui_push_button.block.yml
qtgui_range.block.yml
qtgui_sink_x.block.yml
qtgui_tab_widget.block.yml
qtgui_time_raster_x.block.yml
qtgui_time_sink_x.block.yml
qtgui.tree.yml
qtgui_vector_sink_f.block.yml
qtgui_waterfall_sink_x.block.yml
rtlsdr_source.block.yml
stream.domain.yml
tpc_decoder_def_list.block.yml
tpc_encoder_def_list.block.yml
trellis_encoder_xx.block.yml
trellis_metrics_x.block.yml
trellis_pccc_decoder_combined_xx.block.yml
trellis_pccc_decoder_x.block.yml
trellis_pccc_encoder_xx.block.yml
trellis_permutation.block.yml
trellis_sccc_decoder_combined_xx.block.yml
trellis_sccc_decoder_x.block.yml
trellis_sccc_encoder_xx.block.yml
trellis_siso_combined_f.block.yml
trellis_siso_f.block.yml
trellis_viterbi_combined_xx.block.yml
trellis_viterbi_x.block.yml
variable_band_pass_filter_taps.block.yml
variable_band_reject_filter_taps.block.yml
variable.block.yml
variable_cc_decoder_def_list.block.yml
variable_cc_encoder_def_list.block.yml
variable_ccsds_encoder_def_list.block.yml
variable_config.block.yml
variable_dummy_decoder_def_list.block.yml
variable_dummy_encoder_def_list.block.yml
variable_function_probe.block.yml
variable_header_format_default.block.yml
variable_high_pass_filter_taps.block.yml
variable_ldpc_bit_flip_decoder.block.yml
variable_ldpc_encoder_G.block.yml
variable_ldpc_encoder_H.block.yml
variable_ldpc_G_matrix_object.block.yml
variable_ldpc_H_matrix_object.block.yml
variable_low_pass_filter_taps.block.yml
variable_polar_code_configurator.block.yml
variable_polar_decoder_sc.block.yml
variable_polar_decoder_sc_list.block.yml
variable_polar_decoder_sc_systematic.block.yml
variable_polar_encoder.block.yml
variable_polar_encoder_systematic.block.yml
variable_repetition_decoder_def_list.block.yml
variable_repetition_encoder_def_list.block.yml
variable_rrc_filter_taps.block.yml
variable_struct.block.yml
video_sdl_sink.block.yml
video.tree.yml
vocoder_alaw_decode_bs.block.yml
vocoder_alaw_encode_sb.block.yml
vocoder_cvsd_decode.block.yml
vocoder_cvsd_decode_bs.block.yml
vocoder_cvsd_encode.block.yml
vocoder_cvsd_encode_sb.block.yml
vocoder_g721_decode_bs.block.yml
vocoder_g721_encode_sb.block.yml
vocoder_g723_24_decode_bs.block.yml
vocoder_g723_24_encode_sb.block.yml
vocoder_g723_40_decode_bs.block.yml
vocoder_g723_40_encode_sb.block.yml
vocoder_ulaw_decode_bs.block.yml
vocoder_ulaw_encode_sb.block.yml
xmlrpc_client.block.yml
xmlrpc_server.block.yml
zeromq_pub_msg_sink.block.yml
zeromq_pub_sink.block.yml
zeromq_pull_msg_source.block.yml
zeromq_pull_source.block.yml
zeromq_push_msg_sink.block.yml
zeromq_push_sink.block.yml
zeromq_rep_msg_sink.block.yml
zeromq_rep_sink.block.yml
zeromq_req_msg_source.block.yml
zeromq_req_source.block.yml
zeromq_sub_msg_source.block.yml
zeromq_sub_source.block.yml
jake@jake-Blade:~$