Python is an interpreted, general-purpose high-level programming language whose design philosophy emphasizes code readability.

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10
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7answers
7k views

How to restart the Python script automatically if it is killed or dies

I am running my Python script in the background in my Ubuntu machine (12.04) like this - nohup python testing.py > test.out & Now, it might be possible that at some stage my above Python ...
1
vote
0answers
75 views

Cygwin DenyHosts daemon-control file: no such file or directory error

I have been trying to figure out this error and searched everywhere with no luck. I have installed DenyHosts on Cygwin and also the DenyHosts daemon but when I try to start the daemon by typing: ...
2
votes
0answers
126 views

listen a power-button event in Python (no ACPI)

I am using a Debian machine which does not include the acpid package. Is there a way that I can reboot the machine using Python language when the power-button is pressed, without installing that (or ...
0
votes
0answers
32 views

python3.3 build from source

When running make test while doing a build from source for python3.3 I had 25 tests skipped and 14 skips unexpected on linux. OS Debian 7.0 64 bit server. How can I figure out what packages are ...
2
votes
1answer
1k views

How to check the status of bash shell script while executing from Python script?

I have a simple Python script which will execute a shell script using subprocess module in Python. Below is my Python shell script which is calling testing.sh shell script and it works fine. import ...
0
votes
1answer
95 views

PiGlow not working

After following the steps specified in Boeeerb's PiGlow github repo, when I try to run the test.py file it gives me the following message: Traceback (most recent call last) : File "test.py" , line ...
0
votes
0answers
110 views

Install qtile 1.6 from the source

I try to install qtile from the source, you can see also this link: Install libxcb from source When I try to launch qtile I have this error, I do not understand why: Traceback (most recent call ...
9
votes
4answers
7k views

Install PIL/Pillow via pip in Debian testing (Jessie)

On Debian testing (Jessie), when I try to install PIL or Pillow (python imaging libs) in a virtualenv via pip I get the following error: running egg_info writing Pillow.egg-info/PKG-INFO writing ...
1
vote
0answers
94 views

mongodb “hijacking” port

I'm having some trouble with Python HTTP Server and MongoDB. In this case HTTP server represents a REST service providing data from MongoDB. MongoDB is running on default port (27017) at all times. ...
1
vote
1answer
253 views

Missing Python.h in Arch

I use Arch Linux. I want to compile a C++ file that includes <Python.h>. But I can't do it. In Debian based systems this problem is resolved with sudo apt-get install python-dev. How I can ...
0
votes
2answers
459 views

Compiling python .py to .pyc doesn't happen

I have read that python will compile the source file .py by itself to produce .pyc, but this doesn't happen in my case. I have the source file inside /opt/osqa folder where I always have to use sudo ...
1
vote
3answers
951 views

How to install easy_install using non-default Python Interpreter on CentOS?

I have downloaded, compiled and installed Python 2.7 on CentOS. I would like to download and install easy_install (and pip) for it but I am a little bit confused as to how to do that. How can I ...
2
votes
1answer
798 views

Unable to install SciPy

I need to use the module skimage, which calls the module SciPy (I need to find contours) import numpy from sys import argv from PIL import Image from skimage import measure # Inicialization ...
1
vote
1answer
134 views

trac svn python bindings messed up rebuild python

My trac and svn used to work it still does if i click on the links many times. How ever it complaines of he followign and i am not sure what to do i have followed ...
0
votes
1answer
157 views

playonlinux crashing on Fedora 19

I installed playonlinux using the default repository and when I run the command 'playonlinux' its getting crash and prints this output Traceback (most recent call last): File "mainwindow.py", line ...
1
vote
1answer
70 views

Protected Execution Environment

I've been recently investigating for the best way to implement a Protected/Secured Execution Environment that would allow me to "upload" some code into that environment and block any kind of output ...
0
votes
1answer
545 views

Trying to install numpy, nltk to python 2.4 on CentOs 5.10 with multiple versions of python installed - python 2.4 and python 3.3

I've inherited a project on a hosted server and I'm trying to install and import numpy and nltk into the project. The OS is centOs 5.10 and the web app uses web.py. There are two version of python ...
2
votes
0answers
441 views

FreeBSD: How to start a python script as daemon?

I'm facing an issue with a python file that I'd like to start as a service. I named my service ocrserver and the script I want to start is in /home/administrator/ocr/ocrserver/init.py with some ...
1
vote
1answer
285 views

How can i fix the following gmp library dependency error while trying to install Charm?

I am trying to install Charm crypto python framework in ubuntu 11.04 with python 2.7. Requirements say that i should have gmp installed 5.*. I have successfully installed gmp lib and i have run all ...
4
votes
2answers
522 views

fail2ban log parsing too slow on Raspberry Pi - options?

I'm running fail2ban on a Raspberry Pi at 950MHz which I cannot overclock further. The Pi is occasionally subject to SYN floods on particular ports. I've set up iptables to throttle the rate of SYNs ...
3
votes
1answer
3k views

Python not recognizing LD_LIBRARY_PATH?

I am trying to install Python2.7 on cr-48 chromebook in developer mode, and face a weird issue that I am having hard time searching for a solution on google. First some background.. the root partition ...
1
vote
1answer
439 views

No module Found error in Linux but Works fine in Windows

I am trying to run a Program that I coded in Python in Windows environment When I am trying to copy the program and running it in Linux(Debian), It won't work, It is giving the following error, ...
0
votes
1answer
154 views

Python error after installing libboost-all-dev on debian

A friend of mine wanted the libboost libraries installed on our shared computer so after installing libboost-all-dev 1.49.0.1 (a Debian wheezy machine), I get this error when using the "pydoc modules" ...
1
vote
3answers
60 views

How can I make a switch accessible via the internet, that allows users to turn on or off a python script?

I have a python script running on a home laptop that runs Ubuntu 13.10. I want to give 2 or 3 people the ability to start or kill that script, but no other privileges. I don't want to give them access ...
0
votes
2answers
299 views

Making md5sum understand file names with spaces

I need to use md5sum in Python by using pipe to calculate checksum for a bunch of .mp3 files... is there a command which ignore whitespaces in filenames on the command line of md5sum program? For ...
3
votes
1answer
515 views

python3 traceback error

Whenever I mistype any command in terminal instead of getting Error:Command not found I get this python message error Traceback (most recent call last): File "/usr/lib/python3.3/site.py", line ...
1
vote
1answer
236 views

Different version of Python cannot find modules

In my Suse system I have these 2 versions of Python: # which python2.6 # /usr/bin/python2.6 # which python2.4 # /usr/local/bin/python2.4 2.6 is the system one, and 2.4 was compiled by me. If I ...
4
votes
4answers
4k views

Running python script from Linux Terminal

I have downloaded this script named, pyAES.py and put it in a folder name codes, inside a Desktop directory of my Linux, According to this example, ...
0
votes
1answer
76 views

API for panel applets on eOS Pantheon?

Is there any API (esp python or bash) to append new applets on eOS Pantheon's panel? I can't find proper documentation.
1
vote
1answer
2k views

Numpy module not found despite being in path

I am having trouble with the module on python. Here is my path variable, /opt/local/bin /opt/local/sbin /Developer/usr/bin /usr/local/git/bin /usr/X11/bin /Users/oskarniburski/.rvm/bin /usr/X11R6/bin ...
3
votes
1answer
402 views

Reading amount of tracks from an audio CD?

I'm writing a little script to analyze audio CDs. I'm specifically looking for a way to grab the track count from the CD, either from a shell-script or from Python. Is there an easy way to do this? ...
0
votes
1answer
442 views

Alsaaudio module, recording for specific amount of time

The below code records the audio for some time (I don't know how much) How to calculate the total time of its recording? For example, if I want to record for just one minute then how would I limit ...
0
votes
2answers
386 views

Adding ALSA module in Python in Linux

I have recently started working in linux, I wanted to to add ALSA module in my Python. I have used this, sudo apt-get install libasound2-dev After that I've installed pyalsa package, pyalsa ...
0
votes
1answer
950 views

Upgrading Python 2.6. libpython2.6.so.1.0 missing

I am upgrading python on an offline 64bit RHEL 6.4 box and am having to do it via RPM's rather than yum. I am trying to upgrade python from 2.4.3 to 2.6 so I can build nodejs from source. I am ...
0
votes
2answers
4k views

What is wrong with my cron job?

I'm new to linux, and was told I could use a feature called cron job to run a python script I made execute every 10 minutes. Problem is the the python script isn't running. There doesn't seem to be a ...
2
votes
4answers
534 views

Keep running program requiring X server after logging off of ssh session

I have a python script that periodically generates a png image, and puts it on a server that I can access through a browser. The image displays the progress of a job I am running on the server. I'm ...
1
vote
1answer
176 views

OfflineIMAP tells me SQLite isn't installed, even though it is

Whenever I run OfflineIMAP v6.5.3.1 I get an error for every folder (i.e. tag and folder in Gmail) which tells me there was a problem and then right after it tells me: SQLite backend chosen, but no ...
1
vote
1answer
118 views

Change default python distribution for postgres from the system's python (to Enthought Canopy)

On an RHEL6 system, I'd like my postGIS implementation (ie my postgres/postgresql databases) to use Enthought's Canopy distribution of python, rather than the built-in GNU's distribution. (This is ...
3
votes
2answers
3k views

Installing python modules for python2.6

On my CentOS 5.8 system (el5 , 64bit), I had python2.4 after OS install and I installed python2.6 now. Now I want to install python modules using yum. But whenever I install a new python module it ...
2
votes
2answers
325 views

Python-friendly machine configuration management systems

Are there machine configuration management systems akin to: Puppet Chef which are natively, or at least intimately, Python-friendly? Any recommendations with supporting evidence and/or backing ...
1
vote
1answer
249 views

Installing python module pyexiv2 on CentOS?

I downloaded the latest pyexiv2 files: pyexiv2-0.3.2.tar.bz2 and I looked at the README file which said: To build and install the library, while in the top-level directory (e.g. '~/dev/pyexiv2', ...
2
votes
3answers
588 views

Debian 7.1: duplicity error when using gdocs backend

I've installed duplicity backup tool plus python-gdata library on my debian 7.1 amd64 system. When I want to use duplicity to store my documents on Google Drive, it shows this error after asking for ...
1
vote
1answer
667 views

How do you use minicom with stdin and stdout?

I need to communicate with Python over a USB to RS-232 converter, to a device. The application minicom connects seamlessly, so if I could run that in non-interactive mode, everything would would be ...
1
vote
1answer
331 views

How can I custom rename podcasts after downloading them with gPodder?

I'm using Arch Linux. To download podcasts, I use gPodder 3. To listen to my podcasts, I'm using Rockbox on my iPod Classic. The thing is, the podcasts don't get sorted nicely on my iPod: ...
1
vote
0answers
235 views

linking problems when installing python module and dependencies as non-root

I want to install a certain (non-public, numerical) python module on a remote (Debian squeeze) system on which I do not have root (or sudo) privileges. As the python-dev package was not installed, I ...
0
votes
1answer
385 views

Python Web interface for simple mysql database

We need a new web interface for our internal car booking system, which is implemented in mysql database. Could somebody please advise, what would be a suitable solution (which framework, if any). The ...
2
votes
0answers
145 views

mozilla sync server and mysql auth

Recently I updated my debian squeeze to wheezy. Unfortunately my firefox sync server (weave) stopped working. I saved the config files and downloaded the new version via hg. I already fixed some ...
1
vote
1answer
550 views

Automation tasks for system administrators [closed]

If I am a junior UNIX/Linux system administrator, and I want to make automation tasks for the server. I know Shell script, Perl, and Python. All of these are used to make automation tasks. Which one ...
4
votes
1answer
2k views

How to display the name of the current Virtualenv?

I'm using virtualenv, virtualenvwrapper, zsh, oh-my-zsh, terminator, on Crunchbang. I'm trying to display the name of the current virtualenv like so workon example (example)... I've tried many ...
0
votes
1answer
191 views

Duplicity Centos 6 Error

I am trying to verify backup from ftp server using this command. duplicity verify ftp://xxx.net@ftpback-bhs1-15.ip-198-100-151.net/ /home I am getting this error Difference found: File home/nginx ...