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

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How do I run a Python script on my web server

Hi I'm new to python programming. I have written python script and calling it in shell script. I want to run my script on my server that is hosted through somedomian.com I have tried by following ...
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1answer
321 views

How to programmatically add new crontab file without replacing previous one

I am working on a small home automation project using raspberry pi (OS -Raspbian). I want to know how to add more than one crontab file using python-crontab module without replacing the previous ...
0
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1answer
398 views

import: unable to open X server `' @ error/import.c/ImportImageCommand/361

I am trying to run a python script to generate heatmap and clustering dendrogram. But I got an error message saying : import: unable to open X server @ error/import.c/ImportImageCommand/361 I am a ...
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0answers
41 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 ...
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1answer
59 views

CGI error while trying to retrieve from sqlite3

I am trying to build a very simple login page, which asks the user for his register_no, username and password. And when he presses the submit button. I am trying to check whether it is an existing ...
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1answer
95 views

How to compile Python with (Active)Tcl 8.6?

I'm trying to compile Python 3.5.0 on CentOS 6 with Tcl 8.6. I did ./configure --with-tcltk-includes=I/opt/ActiveTcl-8.6/include --with-tcltk-libs=L/opt/ActiveTcl-8.6/libs ...
2
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0answers
57 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 ...
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1answer
4k views

How to manually uninstall urllib, urllib2, requests python packages?

I'm having a problem with urllib, urllib2 and requests, three python libraries. I use Ubuntu 10.04.4 LTS and python 2.6.5 (we can use with python) (but I had installed manually, after the problem, ...
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1answer
483 views

Google App Engine alternative for CentOS, Fedora, Ubuntu?

I have written WebRTC Apps which is Python and Google App Engine. Google App Engine is not freely available to use for production release, so I am looking alternative of it for CentOS, Fedora. Can ...
2
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1answer
100 views

Make debian package to install python

I have two Python scripts, and I need to package them into a Debian package. I have tried quite a few things with some success. For example, I made a setup.py and then used python-stdeb to create a ...
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1answer
35 views

Can't run python libraries due to python 2/3 issues

I am running on a fresh install of OpenSUSE 13.2 tumbleweed which comes with python2.7 and python3.4. I am continually having problems running any python based libs in getting the following error ...
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2answers
173 views

How to check if a module or a package is already installed in python3?

Need to verify whether it is installed or not before the program can run.
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2answers
718 views

How to install Python on CentOS without root privileges?

For some reasons, I need to install Python on CentOS without root privileges. Since without root, one cannot use yum to install packages, so I tried ./configure --prefix=$HOME/tools/python make make ...
0
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2answers
198 views

Set Path for all Users (Login and Non-login Shells)

Ok. So, I'm used to Ubuntu and CentOS more than redhat, so I'm hoping there's some obvious solution to this that I'm missing. I've installed Anaconda (Python). I've placed it in: /opt/anaconda3 I ...
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0answers
17 views

unknown type name 'ffi_closure' while installing Python Ctypes

On my Media box I am trying to install python ctypes (needed to run some applications). When trying to install the package (via pip, easy_install or manually) I get the following error: unknown type ...
1
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3answers
138 views

what could be the reasons for shell scripts kill itself?

I have shell scripts like #!/bin/bash while true;do #Code HERE! #Pushing Data to DB echo "Data to DB"> /root/schip.log 2>&1 done This is script is continuously running and ...
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2answers
76 views

Best practice to update own application

We're developing app for raspberry PI in python. We don't have much experience deploying apps in linux and we need to figure out how to update this app after releasing. We came up with 2 ways: make ...
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1answer
429 views

Identify when python script is waiting for a manual input

I'm writing a shell script which executes a Python script. The Python script halts for a manual enter to be provided. However, I don't want to have to press enter each time to the script. Instead, I ...
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1answer
78 views

What does Requires: Python(package) do for RHEL spec files?

I'm packaging some Python packages currently without RPMs, and some of those depend on others that I'm packaging. While packaging I noticed a format where people do: Require: python(pkg-name), but ...
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2answers
90 views

get values which only occur once in a vector

There is a vector of numbers I have which are in ascending order (it is called t8_) 2 7 8 9 11 15 34 91 91 92 94 The problem is that some numbers happen two times. I don't want to remove them, but ...
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2answers
47 views

OpenDNS automatic diagnostics

I've contacted OpenDNS support because advertising is not filtered on this site http://www.backpackerboard.co.nz/ They asked me to read these manual instructions OpenDNS Diagnostic Tool: What to ...
3
votes
1answer
2k 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
137 views

why md5 encrypted password insert into php ldap admin extra {md5}

I am using python script to inter encrypted password into php ldap admin but the problem I am facing is LDAP add extra {md5} before the encrypted password, I simulated the code by creating two files ...
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1answer
45 views

What is posix, and how can I elevate my permissions using python? [closed]

I was wondering if I could elevate my permissions on a chromebook with the os posix using a python script. I was not given the administrative permissions when I was given the laptop for college.
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1answer
74 views

Unable to start Terminator in Fedora

I'm not a Unix-friendly user, so my question could be very dummy. I installed Terminator using this command: sudo dnf install terminator After some days of using without problem, for some reason, ...
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0answers
81 views

How to automate HP 3PAR in CentOS using Python?

I have worked out in Windows to start 3PAR using python but I am not able to login into 3PAR in CentOS. Additionally I need to know how to view system, hosts, provisioning Tab(list Volumes, Virtual ...
0
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1answer
46 views

How do I make a Make, Make Install, and deb file for a python program?

I recently wrote a python program. Now the question: how do I go about making an installation script for it? From my understanding, you need to create a make file, I believe that a make file is made ...
5
votes
1answer
200 views

Running Deamon Involving GPIO on Pi

I have a daemon that monitors various things using the GPIO ports. I have used python to write the code for this using the RPi.GPIO module. I would like to ensure that the daemon is always running, ...
0
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1answer
186 views

syntax error while trying to execute python program in bash shell

I'm trying to use python to read in data from a text file but I keep getting "syntax" errors when I execute the program. Python Code: Test.py import os import numpy as np Ye,Eb,Tb = ...
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1answer
101 views

Running python script, error appears

https://github.com/g-oikonomou/sensniff/blob/master/host/sensniff.py The link above refers to a python script that is to be run on Ubuntu. When I run the script, the following error appears on the ...
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2answers
295 views

pexpect fails to match command is grater than 65 characters

Issue with pexpect, python module. Pexpect fails to do expected behavior if the length of the command is greater than 65. #!/usr/bin/python import pexpect sshCmd='ssh root@15.186.22.105' ...
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0answers
142 views

Install previous version of iceweasel (raspberry Pi)

I am trying to get selenium (python) working on the raspberry pi. I am using Iceweasel for lack of another browser, but there is some bug that I am not sure about in the current version that stops ...
0
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1answer
42 views

How do I create a Debian package for a python progarm?

I created a python game that I want to distribute on my website via a Debian package. The game has a few dependencies that are usually not installed (such as pygame) on some Linux computers, but often ...
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2answers
49 views

How to install python on debian? [closed]

I'm new to Linux, so I don't know a lot of things, and I want to know how can I download and install python on my linux VPS (with SSH access).
0
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1answer
470 views

pip install gives “TypeError: 'int' object is not iterable ”

In Debian Stretch, when I try to install the python package python-constraint via pip install python-constraint I get the following error; Exception: Traceback (most recent call last): File ...
0
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1answer
90 views

Encountered “error: command 'c++' failed with exit status 1” while trying to install pymedia in ubuntu

I'm trying to install pymedia in ubuntu to run scripts using python 2.7. So, I tracked down the dependencies and got them installed : sudo apt-get install python-dev libogg-dev libvorbis-dev ...
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0answers
15 views

I want to merge CSV files to one Excel workbook in different sheets. I want each file in one sheet with the CSV file name as sheet name [duplicate]

input: 1-example.csv a b c 2-example.csv 1 2 3 output: output.csv/.xls sheet1-data(1-example.csv) sheet2-data(2-example.csv) a 1 b ...
2
votes
1answer
85 views

Why do I have so many python versions on my mac?

I'd like to get into scipy and first setup my macbook air for python development. The problem is I have many different versions of python installed - here is what I get when bash autocompletes "pyth": ...
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0answers
205 views

Python 3.4 & 3.5 glitch

I recently installed Python 3.5 from source code on elementary OS Freya. Without removing Python 3.4. For some time things ran fine, later they turned nasty. for example pip installs the packages at ...
10
votes
6answers
15k views

Why is this python error message generated whenever I type a nonsense command?

Whenever I type any "nonsense" command, this python error message is generated. Normal commands work fine. Any idea how to debug this? $ somenonexistingcommand Traceback (most recent call last): ...
2
votes
1answer
455 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 ...
1
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1answer
56 views

`man` pages for languages other than C (e.g, python, R, javascript, etc)?

man pages are a phenomenal resource while programming in C on Linux. While looking at someone else's code, if you see something foreign you can immediate research it in another terminal with $ man 3 ...
4
votes
1answer
108 views

Where is the default device name (e.g. /dev/ttyUSBx) specified?

I'm investigating dynamic device name mapping via udev. The goal: On a multi user system, each user can allocate and free devices like usb-serial converters or PCIe cards (FPGAs). If an user ...
0
votes
1answer
35 views

Terminal Software to add Watermarks to Videos?

I have a bunch of videos, 12,000+ a month. I would like to add a watermark to all of them, like a logo with our website. Is there any software I can use on the Terminal to do this? Ideally I'd like ...
1
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1answer
795 views

Running a python script 200,000 times in parallel using bash [duplicate]

I need to run my Python script 200,000 times. Is it possible to do parallel execution using bash? Since it's 200,000 times I would like to use at least 10 threads simultaneously
1
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3answers
992 views

Copy and get files from one machine which is connected via ssh to another one

I read a lot of answers to questions very similar to this one, but I couldn't find something that really fits my problem. Here's the situation. I have a machine whose address is "machine1@address", ...
3
votes
3answers
15k views

On Red Hat Enterprise Linux 6.2 how can I use Python 2.7 as default not Python 2.6? I did but still showing 2.6?

RHEL 6.2 I have python 2.6 but I need default python 2.7 using yum packaging (so that nothing goes messed up, cause its a heavy duty working system, all I need the python 2.7 on it, without messing ...
0
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1answer
81 views

How do I clean up vi and reinstall it completely? [closed]

Basically when I try to run vi, I have the following error (and after open it, there are a lot of errors): Error detected while processing function UltiSnips#bootstrap#Bootstrap: line 35: Traceback ...
3
votes
1answer
2k views

Convert xml subtitle file to srt format

I have a xml subtitle that looks like this: <?xml version="1.0" encoding="utf-8" ?><transcript> <Item from="1.16" duration="4.68"><![CDATA[(Dong-hyuk is coming to see you now.) ...
0
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1answer
567 views

How to fix “cannot find -lxml2” error while installing 'igraph' for python?

On Ubuntu 15.04 I am trying to install 'igraph' using the following command: pip install python-igraph in order to, well, use the igraph package in python to work with graphs and stuff. However, ...