Install python-glpk












1















I want to install python-glpk
I followed the instructions here:
https://en.wikibooks.org/wiki/GLPK/Python



But when I tried to do this:



import glpk
print glpk.glp_version()


I have these errors



enter image description here



Thank you










share|improve this question

























  • It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

    – N0rbert
    Jan 21 at 21:24
















1















I want to install python-glpk
I followed the instructions here:
https://en.wikibooks.org/wiki/GLPK/Python



But when I tried to do this:



import glpk
print glpk.glp_version()


I have these errors



enter image description here



Thank you










share|improve this question

























  • It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

    – N0rbert
    Jan 21 at 21:24














1












1








1


1






I want to install python-glpk
I followed the instructions here:
https://en.wikibooks.org/wiki/GLPK/Python



But when I tried to do this:



import glpk
print glpk.glp_version()


I have these errors



enter image description here



Thank you










share|improve this question
















I want to install python-glpk
I followed the instructions here:
https://en.wikibooks.org/wiki/GLPK/Python



But when I tried to do this:



import glpk
print glpk.glp_version()


I have these errors



enter image description here



Thank you







software-installation






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 21 at 20:10









N0rbert

22.8k649108




22.8k649108










asked Jan 21 at 19:50









Cult 24Cult 24

82




82













  • It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

    – N0rbert
    Jan 21 at 21:24



















  • It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

    – N0rbert
    Jan 21 at 21:24

















It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

– N0rbert
Jan 21 at 21:24





It is known bug in Ubuntu 16.04 LTS, see fix in my answer below.

– N0rbert
Jan 21 at 21:24










1 Answer
1






active

oldest

votes


















0














Bug



For Ubuntu 16.04 LTS it is known issue - it was reported to LaunchPad.net on 2016-10-02 as bug 1629672.



Fix



We can fix this bug by installation of previous version of python-ply component with pip into your home folder:



#sudo apt-get install python-glpk # you did this before in question
sudo apt-get install python-pip
pip install ply==3.4 --user


And then test it with simple script (name it glpk_test.py) with contents:



#!/usr/bin/python2
import glpk
print glpk.glp_version()


then make it executable with chmod +x glpk_test.py and execute with ./glpk_test.py.



The output on Ubuntu 16.04 LTS will be:




4.57






share|improve this answer


























  • Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

    – Cult 24
    Jan 21 at 22:44













  • Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

    – N0rbert
    Jan 22 at 9:41











  • Ok it works! Thanks

    – Cult 24
    Jan 22 at 17:11











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














Bug



For Ubuntu 16.04 LTS it is known issue - it was reported to LaunchPad.net on 2016-10-02 as bug 1629672.



Fix



We can fix this bug by installation of previous version of python-ply component with pip into your home folder:



#sudo apt-get install python-glpk # you did this before in question
sudo apt-get install python-pip
pip install ply==3.4 --user


And then test it with simple script (name it glpk_test.py) with contents:



#!/usr/bin/python2
import glpk
print glpk.glp_version()


then make it executable with chmod +x glpk_test.py and execute with ./glpk_test.py.



The output on Ubuntu 16.04 LTS will be:




4.57






share|improve this answer


























  • Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

    – Cult 24
    Jan 21 at 22:44













  • Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

    – N0rbert
    Jan 22 at 9:41











  • Ok it works! Thanks

    – Cult 24
    Jan 22 at 17:11
















0














Bug



For Ubuntu 16.04 LTS it is known issue - it was reported to LaunchPad.net on 2016-10-02 as bug 1629672.



Fix



We can fix this bug by installation of previous version of python-ply component with pip into your home folder:



#sudo apt-get install python-glpk # you did this before in question
sudo apt-get install python-pip
pip install ply==3.4 --user


And then test it with simple script (name it glpk_test.py) with contents:



#!/usr/bin/python2
import glpk
print glpk.glp_version()


then make it executable with chmod +x glpk_test.py and execute with ./glpk_test.py.



The output on Ubuntu 16.04 LTS will be:




4.57






share|improve this answer


























  • Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

    – Cult 24
    Jan 21 at 22:44













  • Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

    – N0rbert
    Jan 22 at 9:41











  • Ok it works! Thanks

    – Cult 24
    Jan 22 at 17:11














0












0








0







Bug



For Ubuntu 16.04 LTS it is known issue - it was reported to LaunchPad.net on 2016-10-02 as bug 1629672.



Fix



We can fix this bug by installation of previous version of python-ply component with pip into your home folder:



#sudo apt-get install python-glpk # you did this before in question
sudo apt-get install python-pip
pip install ply==3.4 --user


And then test it with simple script (name it glpk_test.py) with contents:



#!/usr/bin/python2
import glpk
print glpk.glp_version()


then make it executable with chmod +x glpk_test.py and execute with ./glpk_test.py.



The output on Ubuntu 16.04 LTS will be:




4.57






share|improve this answer















Bug



For Ubuntu 16.04 LTS it is known issue - it was reported to LaunchPad.net on 2016-10-02 as bug 1629672.



Fix



We can fix this bug by installation of previous version of python-ply component with pip into your home folder:



#sudo apt-get install python-glpk # you did this before in question
sudo apt-get install python-pip
pip install ply==3.4 --user


And then test it with simple script (name it glpk_test.py) with contents:



#!/usr/bin/python2
import glpk
print glpk.glp_version()


then make it executable with chmod +x glpk_test.py and execute with ./glpk_test.py.



The output on Ubuntu 16.04 LTS will be:




4.57







share|improve this answer














share|improve this answer



share|improve this answer








edited Jan 22 at 9:42

























answered Jan 21 at 20:10









N0rbertN0rbert

22.8k649108




22.8k649108













  • Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

    – Cult 24
    Jan 21 at 22:44













  • Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

    – N0rbert
    Jan 22 at 9:41











  • Ok it works! Thanks

    – Cult 24
    Jan 22 at 17:11



















  • Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

    – Cult 24
    Jan 21 at 22:44













  • Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

    – N0rbert
    Jan 22 at 9:41











  • Ok it works! Thanks

    – Cult 24
    Jan 22 at 17:11

















Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

– Cult 24
Jan 21 at 22:44







Hi, Thanks for the quick response I did it, but nothing happend. The steps that I followed to install are: 1) sudo apt-get install python-glpk 2) sudo apt-get install glpk-utils 3) sudo apt-get install python-pip 4) pip install ply==3.4 --user Am I right?

– Cult 24
Jan 21 at 22:44















Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

– N0rbert
Jan 22 at 9:41





Just tested this method on my fully upgraded Ubuntu 16.04 LTS - it results in 4.57 with these steps.

– N0rbert
Jan 22 at 9:41













Ok it works! Thanks

– Cult 24
Jan 22 at 17:11





Ok it works! Thanks

– Cult 24
Jan 22 at 17:11


















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