R: R: Cannot run a command

[Vincenzo Mone]

Hi Fabian,
thanks for your tip but it seems it did not work.
I have followed the tutorial until where it says:

The output will look something like this:

pip 20.0.2 from /usr/local/lib/python2.7/dist-packages/pip (python 2.7)

Just before where it says:

How to use Pip

Not sure if I have to still continue or not.
I have then tried to run my command which is:

python2 
~/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-Proxy/mun_downlink_proxy.py

But I still get:


Traceback (most recent call last):
  File 
"/home/enzo/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-Proxy/mun_downlink_proxy.py",
 line 31, in <module>
    from PyQt5 import QtGui, QtCore, Qt, QtWidgets
ImportError: No module named PyQt5

Please any hint????
Thanks in advance

73’s de Enzo IK8OZV
EasyLog 5 BetaTester
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> -----Messaggio originale-----
> Da: Discuss-gnuradio <discuss-gnuradio-bounces+vimone=alice.it@gnu.org>
> Per conto di Fabian Schwartau
> Inviato: mercoledì 2 settembre 2020 09:27
> A: Gnuradio Mailing List <discuss-gnuradio@gnu.org>
> Oggetto: Re: R: Cannot run a command
> 
> Hi Tim and Vicenzo,
> 
> it seems like python2 pip is not part of Ubuntu 20.04 any more. As I said, it 
> is
> outdated. The support ended at the begin of this year.
> Here is a tutorial on how to get it anyway:
> https://linuxize.com/post/how-to-install-pip-on-ubuntu-20.04/#installing-
> pip-for-python-2
> 
> You should use Python3 if possible.
> 
> Best regards,
> Fabian
> 
> Am 01.09.20 um 16:49 schrieb Tim Huggins:
> > That simply means that you need to install PIP on your machine which
> > should be accomplished with:
> >
> > |sudo apt update sudo apt install python-pip|
> >
> > Most of these errors that you are encountering with this script seem
> > to be from missing packages.
> >
> > Tim
> >
> > On Tuesday, September 1, 2020, 9:43:44 AM EDT, Vincenzo Mone
> > <vimone@alice.it> wrote:
> >
> >
> > Hello Fabian,
> > thanks for your reply/help
> > tried to give the command:
> >
> > pip2 install PyQt5
> >
> > but I get this:
> >
> > Command "pip2" not found, perhaps it meant:
> >
> >   command "pipx" from deb pipx (0.12.3.1-2ubuntu1)
> >   command "pip3" from deb python3-pip (20.0.2-5ubuntu1)
> >   command "nip2" from deb nip2 (8.7.0-1)
> >
> > Try: sudo apt install <deb name>
> >
> > Any advices?
> > Thanks
> >
> > 73’s de Enzo IK8OZV
> > EasyLog 5 BetaTester
> > EasyLog PDA BetaTester
> > WinBollet BetaTester
> > D.C.I. CheckPoint Regione Campania
> > Skype: ik8ozv8520
> >
> >
> >
> >
> >       *********************************
> >       ******   GSM  +39 328 7110193  ******
> >       *****     SMS  +39 328 7110193    *****
> >       *********************************
> >
> >> -----Messaggio originale-----
> >> Da: Discuss-gnuradio
> >> <discuss-gnuradio-bounces+vimone=alice.it@gnu.org
> > <mailto:alice.it@gnu.org>>
> >> Per conto di Fabian Schwartau
> >> Inviato: martedì 1 settembre 2020 15:31
> >> A: discuss-gnuradio@gnu.org <mailto:discuss-gnuradio@gnu.org>
> >> Oggetto: Re: Cannot run a command
> >>
> >> Hi Vincenzo,
> >>
> >> urllib2 is not available in Python3 any more, as far as I know. So
> >> this
> > seens to
> >> be a Python2 script. Use
> >> pip2 install PyQt5
> >> to install PyQt, then it should work. Keep in mind that Python2 is
> >> out of
> > date
> >> and should not be used any more.
> >>
> >> Best regards,
> >> Fabian
> >>
> >> Am 01.09.20 um 11:22 schrieb Vincenzo Mone:
> >> > Hello ,
> >> >
> >> > I have installed UBUNTU 20.4 and have to run one of these commands:
> >> >
> >> >
> >> >
> >> > python2
> >> > ~/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun_downlink_
> >> > proxy.py
> >> >
> >> > or
> >> >
> >> > python3
> >> > ~/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun_downlink_
> >> > proxy.py
> >> >
> >> >
> >> >
> >> > but no one works for my purpose.
> >> >
> >> > If I run:
> >> >
> >> >
> >> >
> >> > python2
> >> > ~/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun_downlink_
> >> > proxy.py
> >> >
> >> >
> >> >
> >> > I get:
> >> >
> >> >
> >> >
> >> > Traceback (most recent call last):
> >> >
> >> >   File
> >> > "/home/enzo/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun
> >> > _downlink_proxy.py",
> >> > line 31, in <module>
> >> >
> >> >     from PyQt5 import QtGui, QtCore, Qt, QtWidgets
> >> >
> >> > ImportError: No module named PyQt5
> >> >
> >> >
> >> >
> >> > If I run:
> >> >
> >> >
> >> >
> >> > python3
> >> > ~/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun_downlink_
> >> > proxy.py
> >> >
> >> >
> >> >
> >> > I get:
> >> >
> >> >
> >> >
> >> > Traceback (most recent call last):
> >> >
> >> >   File
> >> > "/home/enzo/gr-lilacsat-pyqt5/examples/BY70-2/DSLWP-Downlink-
> >> Proxy/mun
> >> > _downlink_proxy.py",
> >> > line 29, in <module>
> >> >
> >> >     import urllib2
> >> >
> >> > ModuleNotFoundError: No module named 'urllib2'
> >> >
> >> >
> >> >
> >> > Please which is the correct command and how to solve the error?
> >> >
> >> > Thanks
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > 73’s de Enzo IK8OZV
> >> > EasyLog 5 BetaTester
> >> > EasyLog PDA BetaTester
> >> > WinBollet BetaTester
> >> > D.C.I. CheckPoint Regione Campania
> >> > Skype: ik8ozv8520
> >> >
> >> >
> >> >
> >> >
> >> >       *********************************
> >> >
> >> >       ******   GSM  +39 328 7110193  ******
> >> >
> >> >       *****     SMS  +39 328 7110193    *****
> >> >
> >> >       *********************************
> >> >
> >> >
> >> >
> >
> >