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

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What does this python2 error mean, and what should I do about it?

Whenever I attempt to use an application relating to python2(gnome-tweak-tool, bzr, etc.) it fails to start and, when run from command-line, I get this error: [username@host ~]$ gnome-tweak-tool ...
2
votes
1answer
255 views

Key-binding to open a terminal running python in ratpoison

In my .ratpoisonrc file I'm failing to write a key-binding to open a terminal running python. I'm running a minimal Debian setup on which I basically just run emacs. Sometimes I want to just get a ...
2
votes
2answers
4k views

How to execute this particular shell command from Python?

OK, so, I have this non-functional shell script, which I am rewriting piece by piece in python, except I am getting an "unexpected "|" error" from the shell (see below): #/bin/sh LINES=`cat $@ | wc ...
2
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1answer
88 views

.profile is written in shell script — can I instead make my system understand that I want it to execute a Python script instead?

I get Python. I don't get shell script. I could learn shell script, but I would rather not if I can use Python in its place. A good place for me to start would be the .profile script. Currently, for ...
2
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1answer
52 views

VIM with Python - Multiple # do not get colored as a comment

Something changed on my system and now VIM screws up syntax highlighting of commented lines. This makes having 'debug' lines very difficult as it looks like the line is still active based on the ...
2
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1answer
756 views

PIL install error: SyntaxError: Missing parentheses in call to 'print'

I am trying to install PIL (the Python Imaging Library) using the command: pip install PIL --allow-unverified PIL --allow-all-external seeing the following errors: gkhan@Gkan ~ $ pip install PIL ...
2
votes
1answer
66 views

Restrict user script execution

I have a game engine running on a Debian server. The game involves bots, which are coded in Python by the players. A player write a bot in Python Upon validation, the code is sent to the server A ...
2
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1answer
49 views

preventing dpkg-buildpackage using /usr/bin as installation destination

Briefly, I am building a Debian package. Everything works fine with packaging except the point, that after packaging my application is always in the /usr/bin folder. It's actually a Python ...
2
votes
1answer
159 views

Compiling Python 3.4.3 error

I have been trying to update Python 3.4.3 from source, but each time, during the ./configure command, I get an error in the configure.status > configure: checking for device files checking for ...
2
votes
1answer
172 views

Convert TeX accents to UTF-8 in Python

edit below First of all, I am quite sure this is a duplicated question. But I have no idea how to search for it. I spent quite a long time already. I am reading with python from a .txt file the path ...
2
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1answer
407 views

Why is my pip-installed Python script not executable for everyone?

In my Vagrant instance: vagrant@archlinux:~$ sudo pip2 install vcard Downloading/unpacking vcard Downloading vcard-0.9.tar.gz Running setup.py (path:/tmp/pip_build_root/vcard/setup.py) egg_info ...
2
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1answer
30 views

How to use a custom library for certain programs?

Here's my situation. I'm running Centos 7, have the standard version of libcurl as provided by my package manager, and several programs that depend on libcurl. One of them is pycurl, a python ...
2
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1answer
393 views

Permission denied in scripted chroot jail

I am attempting to script the creation of a chroot jail (I know that there are tools for this, but I am in it for the experience, so please don't recommend a tool). I have a script which looks up ...
2
votes
1answer
572 views

Python failing to import winregistry

I'm trying to use secretsdump.py, which relies on winregistry.py. The error I'm getting is: Traceback (most recent call last): File "secretsdump.py", line 41, in <module> from impacket ...
2
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1answer
539 views

“make test” failed while compiling Python

I compiled Python 3.4.1 on an emulated Debian 7 ARM system. make test failed on test_multiprocessing_fork: FAIL: test_semaphore_tracker (test.test_multiprocessing_fork.TestSemaphoreTracker) ...
2
votes
1answer
968 views

How to install Node.js in CentOS 5.10 with Python 2.4?

I want to use Grunt on websites we have hosted on our WHM dedicated server. It is running CENTOS 5.10 x86_64 standard with WHM 11.42.1 (build 21). It is critical that things do not break, as we have ...
2
votes
1answer
192 views

Application lags if started from init.d?

I have a program (pre-compiled binary) that, when started manually on linux, runs fine. It has a CLI that I use to enter commands. This program is a software router, I can connect to it's CLI to ...
2
votes
1answer
3k 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 ...
2
votes
3answers
1k views

installing eric5 in CentOS 6.4

I am trying to install Eric Python IDE 5 in my CentOS 6.4. The problem here is even I have installed PyQT4 its again saying that module is missing. what I am supposed to do ? here is the terminal log ...
2
votes
1answer
1k views

ffmpeg webcam to device driver , output 8 bit grayscale

With the following command i'm trying to capture 10fps and send them the device driver. Now i want 8 bit gray raw frames (640x480= 307200 bytes per frame) to be send to the device driver. I can't ...
2
votes
1answer
418 views

Installing pyside on Fedora 19

I'm trying to install pyside from source on Fedora 19. Running sudo python setup.py bdist_egg --version=1.2.0 --qmake=/usr/lib64 gives: HEAD is now at 92062bc... Version bump to 0.2.14 Checking out ...
2
votes
1answer
290 views

apt-get can not detect correct python version when using update-alternatives for python

I have installed different python versions on my Linux Mint DE. I used the update-alternatives --set statement to easily switch between the different versions. Unfortunately sometimes apt-get install ...
2
votes
1answer
92 views

process continous output of synclient

I am using synclient to track the position of finger on the touchpad. I use the following command. synclient -m 100 | awk '{print $2,$3}' This command gives the 'x' and 'y' co-ordinate on the ...
2
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1answer
167 views

Can't open Gajim

When I try to open Gajim using terminal on gnome I get the following: Traceback (most recent call last): File "gajim.py", line 106, in <module> import common.configpaths File ...
2
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1answer
483 views

Installing trac - “Trac requires Python 2.5 or later”

I am having a little trouble getting trac 1.0 installed via easy_install: [box]# easy_install Trac==1.0 Downloading ...
2
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1answer
1k views

New files and folders created, automatically inherit same permissions as parent folder

Does it exist? I create a folder with, let's say, all permissions set, and some services (i.e. Apache web server) create subfolders and put files there (uploaded media files from website users). Such ...
2
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1answer
228 views

Will I break debian etch if I install python-support 0.7.1 to it?

I try to install s3cmd into my debian etch, but the following error message comes up: root@NAS-01G:~/src$ sudo apt-get install s3cmd Reading package lists... Done Building dependency tree... Done ...
2
votes
2answers
4k views

FreeBSD: How to install Django with mod_wsgi?

Using FreeBSD 8.2-RELEASE. I want to mess around with Django and I want a working setup on my freebsd system. My understanding is I need to install python, apache, mod_wsgi, and django. The ...
2
votes
1answer
224 views

Virtualenv creation seems to do nothing

I have a problem setting up a Virtualenv on my web host server (to install python modules later on) So far I tried this (over SSH): wget ...
2
votes
1answer
718 views

pysvn fails to make due to -lneon not found?

I am trying to install pysvn on my CentOS server and it says that -lneon is gone. After searching their mailing lists for a bit I found what neon means but it doesn't say how can I get it? Here's my ...
2
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0answers
68 views

installing dsc30 - python 2.6 fights back

Im trying to upgrade some systems to Cassandra 3.x. The installer want Python(abi) >= 2.7 so I installed it. Still seeing this error: Resolving Dependencies --> Running transaction check ---> ...
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0answers
40 views

How do I emulate a virtual keyboard with an arbitrary character set?

I am writing a couple applications that change how your keyboard works. (One that allows key-chording, and another that allows you to say syllables out loud to type individual characters.) The ...
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0answers
29 views

Why did this program install into ~/.local/bin … thats the first time I have seen that happen?

Why did this program install into ~/.local/bin ... thats the first time I have seen that happen? When I install this "Taurus Blazemeter 'bzt'" program, it ends up being installed into ~/.local/bin ...
2
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0answers
44 views

Why can't this Python script access XDisplay from Root terminal?

I need to run this Python script as below because it needs access to user's xdisplay: DISPLAY=:0 XAUTHORITY=/home/<USER>/.Xauthority su <USER> -c "python-script" The command above has no ...
2
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0answers
36 views

How can X11 shortkeys be captured by a Python program?

I want to have a little Python program running in the background that monitors for certain shortkey presses (e.g. Ctrl Alt direction key). The idea is that these shortkeys can trigger various actions. ...
2
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0answers
36 views

One liner to enable some SCLs and a python virtual environment?

I'm writing a python 3.4 app on a centos box. Normally, when I have to reset my tmux session, such as after a reboot I do the following: [zippy@localhost ~]$ scl enable rh-python34 httpd24 bash ...
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0answers
334 views

How to get scapy to sniff on the correct interface?

The sniff function in scapy in python2.7 worked fine before upgrading my linux Operating System. from scapy.all import * client_mac="c4:3d:c7:8f:03:19" wlan_mac="00:c0:ca:6d:ac:fa" ...
2
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0answers
398 views

Can I connect to Multiple Bluetooth devices using a Bluetooth dongle?

I am using a usb bluetooth adapter on my PI 2 , which communicates to an arduino using HC-06 Bluetooth module. This script runs to connect to that module: #! /usr/bin/python import serial from ...
2
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0answers
96 views

Catch/diagnose user process being killed - Inexplicably logged out automatically

Context: I'm using bash in Mac OSX Yosemite. Problem: I'm executing a (python) script that I expect to use alot of resources and take a few hours to run, redirecting stdout and stderr to a log file. ...
2
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0answers
37 views

Why won't my python scripts run without the python command when moved from Windows to Linux? [duplicate]

I have some Python files that I wrote on my Windows PC and then sent over to a Linux machine using pscp. They work as intended on Windows, but when I try to execute them on the Linux machine, I always ...
2
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0answers
115 views

arecord until sound level drops low enough

I am trying to implement constant voice recognition on my Pi at the moment, I am achieving this by having two threads running, one constantly recording (with arecord in a bash script) for X amount of ...
2
votes
1answer
159 views

readline - why does does it only do carriage return and not a line feed when reaching end of line?

I developped a python application that uses the cmd module to make an interactive command-line interface. This cmd module uses readline for command-line management: completion, history... My issue ...
2
votes
1answer
469 views

How to suppress input overrun messages

I have a Raspberry Pi running Raspbian (a Debian flavor: Linux version 3.12-1-rpi (debian-kernel@lists.debian.org) (gcc version 4.7.2 (Debian 4.7.2-5+rpi1) ) #1 Debian 3.12.9-1+rpi1 (2014-05-19) ). ...
2
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0answers
165 views

How do I execute a program in Xfce and make it use another xfwm4 theme other than the default one?

I want to run a python script (the one in the answer to Python - how to make transparent window with gtk.Window but not with Gtk.) that displays a transparent window. I'm running it from a bash script ...
2
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1answer
399 views

configure python3-tk for manually installed python 3.4 debian wheezy

On wheezy apt packaging python3-tk requires python3.2 & python3 packages. I want python 3.4 and have built it manually. The trouble is I don't know how to get my manual 3.4 build to 'see' the ...
2
votes
1answer
419 views

How Do I Package a Django Website for Debian (Not a Python Package or Egg)?

I have been searching for the last two weeks and chased myself into multiple dead ends trying to figure out the path that takes me where I want to go. However I finally have to admit that my answer ...
2
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0answers
131 views

Install `mpl_toolkit.basemap` on RedHat without compiling from source

I need to install matplotlib and mpl_toolkit.basemap on a RedHat machine. matplotlib is already installed but for mpl_toolkit.basemap the only way I could find was to download the source and compile ...
2
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0answers
210 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 ...
2
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0answers
824 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 ...
2
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0answers
163 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 ...