Install python-glpk

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

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

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

– N0rbert
Jan 21 at 21:24

add a comment |

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

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

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

– N0rbert
Jan 21 at 21:24

add a comment |

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

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

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

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

edited Jan 21 at 20:10

N0rbert

22.8k649108

edited Jan 21 at 20:10

N0rbert

22.8k649108

edited Jan 21 at 20:10

N0rbert

22.8k649108

asked Jan 21 at 19:50

Cult 24

asked Jan 21 at 19:50

Cult 24

asked Jan 21 at 19:50

Cult 24

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

– N0rbert
Jan 21 at 21:24

add a comment |

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

add a comment |

1 Answer
1

active

oldest

votes

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

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

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

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

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

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

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

add a comment |

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

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

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

add a comment |

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

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

22.8k649108

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

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

22.8k649108

edited Jan 22 at 9:42

answered Jan 21 at 20:10

N0rbert

22.8k649108

answered Jan 21 at 20:10

N0rbert

22.8k649108

answered Jan 21 at 20:10

N0rbert

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

add a comment |

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

add a comment |

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