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

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150 views

Debian Lenny Adafruit_BBIO failure to install

Im sorry if i have this in the wrong forum, but im not sure where to put this. Google Groups is going to be too slow in a response (They are where i posted to first). I have Debian Lenny installed on ...
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2answers
170 views

IPython Qt Console doesn't have a title in GNOME app switcher

When I use the app switcher in GNOME 3.16, the IPython Qt Console (version 3.1.0) doesn't have a title under its icon (see image, and compare with Chromium). I also noticed that the icon doesn't have ...
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1answer
99 views

Log output from more than one script

I have a problem concerning the logging of a process: I have 3 scripts, a.py, b.py and c.sh a.py calls b.py and b.py calls c.sh The goal is to continuously log std out/err (write to file and ...
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1answer
98 views

Crontab giving no result

I have set up a cronjob on my server which is supposed to run every minute and store the output in the given file. I have been trying a lot and saw a lot of links but nothing seems to work. Following ...
2
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1answer
230 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 ...
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2answers
466 views

Installing VIM with Python support locally without sudo

I'm trying to install VIM with Python support on Linux without sudo, but for some reason VIM always gets installed without python ( -python in vim --version ) I first installed Python locally by ...
3
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2answers
369 views

Why do I receive a “/bin/bash cannot find command” error for an alias?

I am using multiple python, I alias python3 to py: alias py="/opt/python3.4/bin/python3" I want to run python in vim so I write this: map <F9> :call SpecialCompileRun()<CR> func! ...
2
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1answer
626 views

Python now thinks arguments are files: Broken emerge, pip, livestreamer and most tools using Python

For these commands (in both bash and fish): sudo emerge eix emerge eix I get this error: usage: emerge [-h] [--version] [input [input ...]] emerge: error: argument input: can't open 'eix': [Errno ...
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1answer
808 views

Can't use apt because python encoding issue

I'm getting a python unicode error every time I try to install or update anything with apt or aptitude, preventing me to update my system. The error I'm getting is the following: File "/usr/bin/...
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2answers
19 views

A file containing exports

I have a file containing the following: export PYTHONPATH=/home/myuser/squish-5.0-xyz/lib export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/myuser/squish-5.0-xyz/lib I don't what to place it in my ~/....
2
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2answers
110 views

Cron job is writing the error to error log but fails to write outputs to output log file

I have 2 python codes which i schedule using cron. My codes actually runs from 10:30am to 4:20pm everyday. from 10:30am to 11:00am my codes outputs 2-3 lines every minute and after that they start ...
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1answer
484 views

How do I set an environment variable in the shell to be result of python script? [duplicate]

If I run export TEST=script.py echo $TEST It outputs script.py script.py code: return 5 can TEST be set to 5? Obviously script will do something in future not just return a number
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2answers
144 views

Checking desktop environment from command line

I am using SSH to login into my Linux RedHat server from my Windows machine. I want to create a GUI in python on the server but I am not sure if there exists any Desktop environment on the server. I ...
1
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1answer
1k views

RuntimeError: You need gevent installed to use this worker

I need gevent to run docker-registry but i have this error: Error: class uri 'gevent' invalid or not found: [Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/...
1
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1answer
812 views

Getting Python errors whenever I try to use terminal in Linux Mint

I've had Mint installed as a dual boot on my laptop for some time. I use it as my dev environment, for desktop and web related coding. I recently started getting errors which have rendered my terminal ...
2
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0answers
545 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" sniff(iface="mon0",...
7
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2answers
8k views

Why can't I load modules while executing my bash script, but only when sourcing it?

I am using modules to control the packages on my system and I have python/2.7.2 installed as a module. I have simple python executable python_exe.py which I am going to call from a simple 'driving' ...
1
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0answers
254 views

Filter packets by mac address and “EAP” in scapy

Is there a way to filter packets by mac address and "EAP" protocol using scapy in python? this is my sniff command line: sniff(iface="mon0",prn=lambda x: x.summary())
0
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1answer
607 views

“SyntaxError: invalid syntax” on File “goslate.py”, line 222 while installing goslate using pip

I fail to install goslate with sudo pip install goslate. Log of error message is below. What I am missing? Or what is my computer (Debian) missing? It is possible to install the package in Python 2, ...
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0answers
150 views

Are there any Packet Sniffing tools other than scapy in python?

Are there any packet sniffing tools other than scapy in python3x that does the following: sniff packets without being connected to a network show packet structure, example fields/tags and their hex ...
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2k views

“socket.error: [Errno 99] Cannot assign requested address” in python

I tried creating an ICMP network sniffer as follows: import socket,os host="192.168.1.7" #create a socket protocol socket_protocol=socket.IPPROTO_ICMP sniffer = socket.socket(socket.AF_INET, socket....
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0answers
845 views

how to retreive all income information from serial port /dev/ttyUSB0 with python an pexpect

i'im trying to write a script in order to automate firmware flashing with commotion wireless router when using serial: import serial import sys import time ser = serial.Serial("/dev/ttyUSB0",...
2
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2answers
450 views

csvkit Permission denied

I am on Mac and installed csvkit. When I run csvlook, I get a traceback with the following error message: IOError: [Errno 13] Permission denied: '/Library /Pythong/2.7/site-packages/...
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1answer
342 views

Process Being Killed due to low swap

I'm running a python (2.7) script on mac osx yosemite. The script is fairly computationally intensive, certainly bumping up against my machine's RAM limitations. The computer crashes and restarts ...
2
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2answers
171 views

Clone Python from one linux machine to another

I want to run some of my python scripts on my new Linux (Centos 6.5) machine that I developed on another Linux machine (also Centos 6.5). But my problem is that my new machine is not having internet ...
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1answer
1k views

Yum Corrupted on RHEL 6

I really need help. I am encountering the issue with my yum command. It seems to be exactly the same as the issue described on this site, Yum corrupted on CentOS 6.2, Problem importing one the python ...
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0answers
530 views

Opening a TCP port in Linux

I am trying to establish a TCP socket between my linux server and my client running on my laptop. The TCP server code I am running is, from socket import * HOST = '' PORT = 1999 ...
2
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0answers
533 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
131 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. ...
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0answers
142 views

Does python has a Key Derivation Function (kdf) module used in Wifi Protected Setup (WPS)?

I have tried browsing python's documentation website to determine if there is a Key Derivation Function (kdf) module. The kdf is a function used in the Wifi Protected Setup (WPS) to generate keys for ...
2
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0answers
38 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 ...
0
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0answers
216 views

CentOS: Connection reset by Peer error while running python script

For my college project I am building one traffic generation tool using python. I have developed my own linux server and client on Vmware. I am using urllib2 for traffic generation in python. The ...
0
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1answer
230 views

Local system doesn't forward to intended port defined in OpenShift proxy app

I've set up a proxy server via OpenShift based on this tutorial and used a few days by forwarding my local system's ports to remote app's ports: $ rhc port-forward AppName The result in the proper ...
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2answers
328 views

How to execute unix “jobs” command in python environment

I want to know currently running background process by using unix "jobs" command in python environment. I tried using import os os.system('jobs') but it not works for me
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1answer
15k views

uninstall Python installed by compiling source?

I installed Python 2.7.9 on Ubuntu 14.04 by compiling its source, by .configre, make, and make altinstall. make altinstall is because I don't want to overwrite the default Python 2.7.6. My self ...
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3answers
682 views

How can I set up using a different version of Python from the OS?

my OS (Ubuntu 14.04) uses an older version 2.7.6 of Python as /usr/bin/python which points to /usr/bin/python2.7 I installed a new version 2.7.9 of python as /usr/local/bin/python2.7. In my own ...
4
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3answers
8k views

how to execute a bash command in a python script

How can I launch a bash command with multiple args (for example "sudo apt update") from a python script?
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1answer
356 views

Adding commands in a shell script to add a python module path

I want to modify a linux shell script used to install a python module (setup.sh) to add the folder the an environment variable. This is needed so I can run the python module from a terminal. e.g. ...
1
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1answer
210 views

Enable cursor keys in python shell over ssh

I run OpenElec on a Pi. I can ssh to the Pi and open a python shell. How do I enable the cursor keys to work like up getting to last command in the python shell, like it does on my Ubuntu box. Now ...
1
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3answers
492 views

Simple install script says it is unable to locate package

This install script is giving me the error Unable to locate package for most of the programs. #! /bin/bash apps=( 'python-dev', 'python-pip', 'python-numpy', 'python-scipy', 'python-matplotlib', '...
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votes
1answer
372 views

How to parse json output through shell / Python [closed]

I am running a curl command which gives me json response. Now I want to parse the response output to get the keys and corresponding values from the output or getting value for a particular key. I ...
0
votes
1answer
779 views

Installing python library matplotlib on RedHat for second python installation

I can't seem to find documentation on this. Matplotlib says to run: sudo yum install python-matplotlib which installs all the dependancies and this version of matplotlib successfully: python-...
3
votes
1answer
3k views

Install newer & older versions of python on debian?

How can I install extra versions of python on Debian (jessie). On Ubuntu I can use the "deadsnakes" PPA which will give me any python version I want, with the version name in the command (e.g. ...
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0answers
108 views

running a python script in termin os x

I do not know why but I cannot run a python script though the terminal. my script: define_regions.py print "Hello World!" print "Hello Again" print "I like typing this." print "This is fun." print '...
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2answers
456 views

How can I find the name of my Network Interface [closed]

I have a project that requires me to scan the local network. I found a program on the internet that allows the local network scanner condition, but I brought the gold @ IP argument in my network ...
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0answers
207 views

Sign a soap message from a JKS dynamically using Python Unix

I am currently calling a webservice using Curl command from unix . I have a requirement that I have to dynamically message sign the soap request every time I make a call to the webservice using my ...
2
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3answers
547 views

Do I have multiple python on my computer? and how to uninstall one of them?

I encountered the problem that pip install - U numpy did not update the numpy version in python, which is similar to http://stackoverflow.com/questions/26390895/why-isnt-pip-updating-my-numpy-and-...
0
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1answer
247 views

Python function should print out something, does nothing

I wrote small script for my Raspberry Pi Project with an Adafruit 16x2 RGB LCD: def KismetScanner(): print 'Kismet Scan' #clearlogs = subprocess.Popen('rm -r /var/log/kismet; mkdir /var/log/kismet', ...
2
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2answers
7k views

How do I correct the path for pip?

I'm trying to get pip to point to a different install rather than the default. It is currently pointing to /usr/bin/pip, but I want it to point to /usr/local/bin/pip. I believe I have the path set ...
0
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1answer
35 views

how to change several piece of html code

I have several chunks of html code ,see below, in a html page that I need to change Assurez-vous de bien recevoir tous nos messages en ajoutant bebeco@concretisezvosprojets.com à votre carnet d'...