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plan9-freq(1) [debian man page]

FREQ(1) 						      General Commands Manual							   FREQ(1)

freq - print histogram of character frequencies SYNOPSIS
freq [ -dxocr ] [ file ... ] DESCRIPTION
Freq reads the given files (default standard input) and prints histograms of the character frequencies. By default, freq counts each byte as a character; under the -r option it instead counts UTF sequences, that is, runes. Each non-zero entry of the table is printed preceded by the byte value, in decimal, octal, hex, and Unicode character (if printable). If any options are given, the -d, -x, -o, -c flags specify a subset of value formats: decimal, hex, octal, and character, respectively. SOURCE
/src/cmd/freq.c SEE ALSO
utf(7), wc(1) FREQ(1)

Check Out this Related Man Page

UHD_SIGGEN_GUI(1)						   User Commands						 UHD_SIGGEN_GUI(1)

uhd_siggen_gui - GNU Radio signal generator using UHD hardware SYNOPSIS
uhd_siggen_gui: [options] DESCRIPTION
GUI to allow UHD supported hardware to be a signal generator. OPTIONS
-h, --help show this help message and exit -a ARGS, --args=ARGS UHD device address args , [default=] --spec=SPEC Subdevice of UHD device where appropriate -A ANTENNA, --antenna=ANTENNA select Rx Antenna where appropriate -s SAMP_RATE, --samp-rate=SAMP_RATE set sample rate (bandwidth) [default=1000000.0] -g GAIN, --gain=GAIN set gain in dB (default is midpoint) -f FREQ, --tx-freq=FREQ Set carrier frequency to FREQ [default=mid-point] -x WAVEFORM_FREQ, --waveform-freq=WAVEFORM_FREQ Set baseband waveform frequency to FREQ [default=0] -y WAVEFORM2_FREQ, --waveform2-freq=WAVEFORM2_FREQ Set 2nd waveform frequency to FREQ [default=none] --sine Generate a carrier modulated by a complex sine wave --const Generate a constant carrier --offset=OFFSET Set waveform phase offset to OFFSET [default=0] --gaussian Generate Gaussian random output --uniform Generate Uniform random output --2tone Generate Two Tone signal for IMD testing --sweep Generate a swept sine wave --amplitude=AMPL Set output amplitude to AMPL (0.0-1.0) [default=0.15] -v, --verbose Use verbose console output [default=False] SEE ALSO
uhd_siggen(1) uhd_siggen_gui 3.5 December 2011 UHD_SIGGEN_GUI(1)
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