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From: | Kyeong Su Shin |
Subject: | Re: GNU 3.8.0.0 doesn’t show result after execute & run_gr.bat |
Date: | Tue, 16 Jun 2020 02:17:36 +0000 |
Hello Wei-Wen:
First, Windows tends to behave erratically when you run scripts by just typing their file paths (tends to mix up binary/library paths; remember that CP/M-like OSs do not support shebang). So, I suggest trying "python name_of_a_script.py" instead of "name_of_a_script.py"
when using Windows.
Did you run your scripts on GNU Radio Command Prompt? If so, you can simply ignore run_gr.bat. run_gr.bat _is_ what is used to initiate GNU
Radio Command Prompt, so you do not need to use it again if you are already on GNU Radio Commmand Prompt. GNU Radio Command Prompt is just a generic Windows command prompt, but with a few additional variables configured to deal with customized Python binary/library
paths.
Regards,
Kyeong Su Shin
보낸 사람: wei-wen Cheng <evelyncheng.eo05@g2.nctu.edu.tw> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=postech.ac.kr@gnu.org>
보낸 날짜: 2020년 6월 16일 화요일 오전 10:48 받는 사람: discuss-gnuradio@gnu.org <discuss-gnuradio@gnu.org> 제목: Re: GNU 3.8.0.0 doesn’t show result after execute & run_gr.bat The following is all the message show on my cmd line, I hope this helps.
Great thanks for viewing my problem!
Microsoft Windows [Version 10.0.17763.1217]
(c) 2018 Microsoft Corporation. 著作權所有,並保留一切權利。
C:\Program Files\GNURadio-3.8\bin>run_gr.bat ..\share\gnuradio\examples\analog\fmtest.py setting gnuradio environment C:\Program Files\GNURadio-3.8\bin>gnuradio-companion.py WARNING:gnuradio.grc.core.platform:Slow YAML loading (libyaml not available) <<< Welcome to GNU Radio Companion 3.8.0.0 >>> Block paths: C:\Users\User\.grc_gnuradio C:\Program Files\GNURadio-3.8\share\gnuradio\grc\blocks Loading: "C:\Program Files\GNURadio-3.8\share\gnuradio\examples\channels\demo_ofdm.grc" >>> Done Loading: "C:\Users\User\Desktop\gnu_radio\demo_gmsk.grc" >>> Done Generating: 'C:\\Users\\User\\Desktop\\gnu_radio\\demo_gmsk.py' Executing: C:\Python27\python.exe -u C:\Users\User\Desktop\gnu_radio\demo_gmsk.py >>> Done (return code -1073741795)
On Tue, Jun 16, 2020 at 9:29 AM wei-wen Cheng <evelyncheng.eo05@g2.nctu.edu.tw> wrote:
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