Python is an interpreted programming language that is often, but not solely, used as a scripting language. A version of Python is included by default on all Ubuntu distributions.

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Two Pythons intalled and problem importing numpy [duplicate]

While I was struggling to understand why I couldn't import NumPy I think that I faced another problem. During the numerous attempts and through various different "solutions" I think that I end up ...
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3answers
350 views

How to install RevKit

I’m trying to install a software called RevKit on Ubuntu 12.10 and the following instructions1 need to be followed: RevKit can be downloaded from the www.revkit.org website. Opening a Bash ...
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2answers
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How to find python installation directory on ubuntu

I have just migrated from Windows environment. I have installed Python 3.2 in a separate directory. How can I get the python installation path on ubuntu shell ? Is there any way I can let shell ...
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1answer
164 views

Plotting with Matplotlib in Python 3 pylab: Tkinter and Qt FontManager errors

I'm trying to use pylab (i.e., $ ipython3 --pylab) in Python 3 on Ubuntu 14.04. I'm running into the same error regardless of whether I use the Tkinter or Qt4 backends. AttributeError: 'FontManager' ...
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1answer
99 views

How to get the package description using python-apt?

I'm trying to create a graphical program to deal with packages easily for end-users. However, I'm facing a problem in retrieving the package's description beside some other information. I've seen the ...
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0answers
40 views

Screenlets Infopanel - how do I get external / internal IP to work in Python?

So occasionally my router does something stupid and changes one or more of my IP addresses on my local net. Since I have a scripted synergy setup tunneled through SSH, this is a pain in the 6 o'clock. ...
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0answers
60 views

how do i achieve executing a python script ON TERMINAL via a shell script in nautilus folder by the right-click>Script way?

Using nautilus i am writing a script which will run the python script which invoked it. So to run a python script i just need to right-click on it>goto scripts>select appropriate script and it will ...
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1answer
149 views

Unselect the Gtk TreeSelection when cleraing the TreeStore model

I followed the python-gtk-3-tutorial and implemented a simple file browser using Gtk TreeView. It works pretty well, but but my problem is, that by the time of the initialization the first item in the ...
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0answers
39 views

How can I make perf script -g python work?

After installing perf with the linux-tools-common package, I still can't use the python/perl scripting abilities. $ sudo perf script -g python Python scripting not supported. Install libpython and ...
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0answers
39 views

Time format operator using logging in python

I need to know the time delta between 2 events. I'm using logging in a script like this: format='%(created)f % (message)s'. This returned me epoch time in seconds BUT in my case time delta ...
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1answer
23 views

how to create a debian package to install a python module

I came across this answer: How do I create a deb package for a single python script? Which is extremely helpful and well detailed. I have everything except the install file. In that post the user ...
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1answer
70 views

Can't call wget from Python script [closed]

I am writing this script that executes a bunch of commands one of which is to download some packages from a certain url. Following is my script #! /usr/bin/env python #! /usr/bin/env bash import os ...
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1answer
652 views

How to update PyCharm 3.4 to 4 in Ubuntu 14.04

I have Pycharm 3.4 community edition installed. I want to update my installation to 4.0. Going to Help > Check for update shows me that I am in latest version which is 3.4.1. Manual download and ...
2
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1answer
1k views

How to Uninstall the Ubuntu SDK?

After Installing the Ubuntu SDK v1.009 on ubuntu 12.04.2 LTS, the computer started behaving in a very unstable manner. Also note that Installing the Ubuntu SDK also installs a lot of test libraries ...
0
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1answer
138 views

How to install sympy for Python 3.4

I installed the Python scipy stack using the following command taken from here sudo apt-get install python-numpy python-scipy python-matplotlib ipython ipython-notebook python-pandas python-sympy ...
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0answers
23 views

Revkit Gui Interface Error

I am trying to install Revkit 1.3 in Ubuntu 10.04 LTS. Successfully ran ./make.py bootstrap and ./make.py build, but after giving the command /tools/gui/gui.py I get the following message: Traceback ...
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0answers
32 views

unable to save setting python in Ubuntu use editor sublime text 2?

I installed python 2.7.9 with framework Django 1.7. I try to change databases in settings.py but cannot save (unable to save mysite/mysite/settings.py) how to solve this problem?
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27 views

Query screensaver status from Python e.g. via dbus

I want to do this, but in Python: Is there a programmable way to tell if the screen is locked? I know I can do it by launching a process: gnome-screensaver-command --query and I know I can track ...
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0answers
34 views

Ubuntu 14: Problem in wxpython html2

I found a bug in Ubuntu when I try to use the control html2. I can found a workaround, in a t.py file I have this lines: import wx import wx.html2 as webview in a by default installation I get ...
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1answer
35 views

Install python package with python

I will maybe repeat the same question but, when I read "How to intall python packages on Ubuntu" everybody say to "Enter python install file.py" or "Enter sudo" but when I follow these instructions, ...
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0answers
17 views

How to run .py scripts with double clikcing [duplicate]

I have scripted a screenshot program with python. My problem is i am supposed to run it from ssh via python filename.py or via ./filename.py command. I gave chmod +x permissions but whenever i ...
4
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2answers
278 views

Run the file in folder called `python` not the python interpreter

I have a folder. Inside of this folder is an executable called python. When I try to run python from the terminal it instead runs the python interpreter. How can I run the file called python?
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0answers
29 views

How to create a web2py launcher icon? [duplicate]

I have downloaded web2py which is sitting inside: ~/web2py/web2py.py How can I create a launcher for this?
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1answer
228 views

Python - AttributeError with hashlib: no such attribute: “openssl_md_meth_names”

I don't know why this is happening, but after some crazy recovery from installing python from source, when anything imports hashlib, it comes up with something like this error: Traceback (most recent ...
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0answers
37 views

problem installing imagehash ubuntu 14.04

I wanna install python package named imagehash I tried to install with pip but I get exception: Requirement already satisfied (use --upgrade to upgrade): imagehash in ...
0
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1answer
39 views

How to uninstall redundant python instance? [duplicate]

When I execute: $ which -a python /usr/local/bin/python /usr/bin/python This bothers me because execute python directly will execute /usr/local/bin/python, but it can't link to correct ...
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0answers
27 views

Display a quote in ubuntu 14.04

I recently installed Ubuntu 14.04 and thought I would add a quote on desktop which displays it all the time. I found the following link and liked the second option (by Python User) Is there any way ...
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1answer
33 views

Command line python is different from Python IDLE

I have installed sklearn on Ubuntu 14.04. However, when I execute a script via the command line which imports sklearn, I get an import error. Running the same script with Python IDLE yields no error ...
22
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2answers
22k views

How to set up and use a virtual python environment in Ubuntu?

Python virtual environments are used to create isolated python environments to avoid dependency and version conflicts, and also indirectly takes care of permission issues. But what is the easiest way ...
2
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1answer
45 views

What is the difference between pip and conda?

I know pip is a package manager for python packages. However, I saw the installation on iPython's website use conda to install iPython. Can I use pip to install iPython? Why should I use conda as ...
2
votes
1answer
160 views

Problem with executing .py script

I am a complete newbie in terms of using Ubuntu and I have stumbled upon this problem: I am trying to run this script: https://gist.github.com/mjkoo/0eb70888b6085b3f65f5 (it's basically a tool that ...
2
votes
2answers
426 views

libreoffice Python Uno support for Python 2.7 on Ubuntu Saucy 13.10

I recently upgraded to Ubuntu 13.10 and discovered that the python-uno package is no longer available. Instead I find a python3-uno package. Unfortunately I need Python uno libreoffice support for ...
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1answer
248 views

How to install pyzmq for iPython Notebook in a Python 3 virtual environment?

I wanted to use iPython Notebook in Python 3 on Ubuntu 14.04. Because I have both Python 2.7 and Python 3.4 installed on my system--and for other implementation-specific reasons--I decided to use a ...
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1answer
24 views

how do install python 2.7.2 on ubuntuk with postgresql? [duplicate]

I want to install python 2.7.2.tgz on Ubuntu, downloaded from http://python.org/download/. so, what the next step?
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1answer
171 views

How to set up gcalcli?

I found this Linux Journal article and really would like to get gcalcli working on my PC. I tried both installing from source, as per article and from Ubuntu repository sudo apt-get install gcalcli. ...
16
votes
5answers
20k views

How to remove a deb without removing its dependencies

I would like to install the most recent version of boto, which I do via python setup.py install Yet when I try to remove the old version the following packages also get removed: apt-get remove ...
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0answers
50 views

How do I bundle a python interpreter in my qml app?

How do I bundle a python interpreter in my qml app? I can not use the system's python interpreter due to the nature of Ubuntu’s new Click Packages, and App-Armour. How do I do this?
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0answers
68 views

How can I add a custom python indicator to the unity-greeter login screen?

I've installed a custom indicator called PRIME Indicator and it shows up in the top panel (next to date time etc) after I login. I would like to show the indicator before login on the unity-greeter ...
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0answers
13 views

Errors while installing pychemqt

@ http://sourceforge.net/projects/pychemqt/ The readme file contained in the package listed following dependencies python 2.6 qt 4.7 matplotlib 0.99 numpy 1.4.1 reportlab 2.4 freesteam 2.0 ...
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1answer
132 views

Python Error when opening software-center

My software center suddenly not working. When i tried to open it from the launcher, its only loading but showing nothing. I tried to run it from terminal, and got this error : Traceback (most recent ...
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1answer
285 views

how to update python version on ubuntu 14.10

I'm trying to figure out what version of python i have installed, and also upgrade it to the latest. When I go to a command prompt and check, it looks like I have an old version of python installed. ...
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0answers
369 views

AttributeError: 'module' object has no attribute python

I am struggling with compiling python 2.7.9 from source and have been advised to ask this question here. While installing python 2.7.9 following the steps described here the following errors ...
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0answers
29 views

Chrubuntu Python Missing Package? [duplicate]

I have a brand new Chromebook Acer C720, and I had tried to download a game but it was blocked by chrome. So I went ahead to install Chrbuntu through developer mode and did get it installed however ...
10
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2answers
8k views

Error installing scrapy in virtualenv using pip

pip install scrapy Downloading/unpacking scrapy Downloading Scrapy-0.24.2-py2-none-any.whl (502kB): 502kB downloaded Downloading/unpacking pyOpenSSL (from scrapy) Downloading pyOpenSSL-0.14.tar.gz ...
0
votes
0answers
139 views

Python error while adding repository

Whenever i try to add repository , the following error occurs. I have newly installed ubuntu and my sources.list.d folder is also present. Please help me with this.. Error:: Traceback (most recent ...
2
votes
1answer
255 views

python 2.7.9 backport to trusty (14.04)

I try to backport Python 2.7.9 from vivid to trusty but when launchpad build this pakage there is an build error. I create my backport : backportpackage -d trusty -u ppa:splanquart/python ...
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0answers
31 views

AttributeError: type object 'IP' has no attribute 'SubnetSet'

I'm trying to install OpenVPN access server on a virtual server with Ubuntu 14.04 OS. But I get this error: Use local authentication via internal DB? > Press ENTER for default [no]: Traceback ...
2
votes
2answers
49 views

Certificate issues when using Landscape python API.

can anyone help me with some certificate issues..? I'm using Landscape, and trying to use the python API, but I get a CA mismatch, but I've downloaded the .pem, and pointed the script to the location ...
2
votes
1answer
52 views

Python Installation in Downloads Directory — Better Location?

I installed Python following the directions in the accepted answer to "How do I install python 2.7.2 on Ubuntu?". Doing this involved "wget"ing a Python-2.7.9.tgz file in my ~/Downloads/ directory, ...
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1answer
78 views

Setting python IDLE as default editor for python scripts

I'm using ubuntu 14.04 LTS and I have installed both python 2.7 and python 3.4 . I have tried everything here How do I set IDLE as the default editor for Python scripts? but its not working. Can ...