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

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How to catch first line of stdout from bash process substitution?

I am working with the following block of bash and it is not printing out the first line of expected output: exec 3< <(python3 -m http.server) while true; do read -t 2 line ...
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38 views

Packages Containing 'dfsg' in Version Number Causing Issues

I am running the same Python software under both Mint 13 and Mint 17.1 – both are 64-bit. Prior to 64-bit operation the software was running on Mint 13 32-bit. On 64-bit Mint 13 everything works as ...
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166 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 ...
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2answers
15 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 ...
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214 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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1answer
136 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. ...
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28 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 ...
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132 views

Exit /dev/tty after error message

I run this bash function when a button is pressed, it calls my mobile, however when the call ends or I reject the call, it hangs in /dev/tty and does not return to the main program call.sh ...
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4answers
278 views

How do I print a certain line of python code using the Linux terminal?

If I am writing some python and I only want the terminal to show a certain line, what command do I use? For example my program is: print("line one") print("line two") print("line three") And I only ...
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166 views

Homebrew?? error: option --no-user-cfg not recognized

Using homebrew, in which I am have no skill, I was updating cmake (as part of install of avidemux...) on snow leopard $brew -v upgrade cmake Everything works fine through Verifying ...
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69 views

/usr/lib/python2.4/site-packages/cElementTree.so: wrong ELF class: ELFCLASS32

yum update There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: /usr/lib/python2.4/site-packages/cElementTree.so: wrong ELF class: ...
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71 views

Installing Python without package manager

I need to install Python 2.7.x on a TI Sitara ARM processor (based on the BeagleBone Black) running a minimal custom version of Linux. In particular, the OS does not have any package manager, no gcc, ...
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50 views

Make python module as an installable API

I am developing an API in Unix environment for virtual machines. Most of the modules are developed in python. I have few questions on this. I want to make this as an installable API, I mean to ...
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1answer
603 views

How to install Binwalk on Debian without installing the graphs libraries?

What is the proper way to install the Binwalk tool on Debian 7.0 without the added graphing capabilities (and it dependencies)? I've read that I can skip the make deps command, but this deps.sh script ...
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1answer
135 views

Conversion of the bsonfile with two different outputs

I want convert some bson file to some json file. I do it by the using of bsondump function. bsondump exemple.bson > example.json By the old version 2.4.9 of the bsondump (depended on the version ...
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1answer
170 views

File not found: Beautiful Soup

I am trying to run a program that I downloaded in Ubuntu latest version, but I continue getting an error everytime I try to run the program. It says: File Not Found: BeautifulSoup So in order to ...
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1answer
330 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 ...
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409 views

Python3 error “no module named bluetooth” on Linux Mint

I am trying to connect my Lenovo S10E to a Nintendo Wiimote via bluetooth. I am using a simple Python script, reproduced below. I am calling it from the Linux Mint (version 16, "Petra") command line ...
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188 views

Python file issue from root path

I have a script that is well-tested and known to be working. I am running into an issue with it where when I try to run it from /root/backup/script.py or ~/backup/script.py I get a file not found ...
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233 views

python xml parsing

I have to delete particular tags from an xml file. Sample xml below. <data> <tag:action/> </data> I want to delete all contents between data and /data. ...
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1answer
322 views

How to install QGIS from source into user space?

I want to install QGIS from source on Ubuntu 13.10. (saucy). into ~/bin. There is Python 2.7.5+ installed. Therefore, I cloned the repository to my machine and checked out the master branch. First I ...
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1answer
756 views

Bare-bones linux? [closed]

I am working on a homemade OS and I was originally going to write it myself in Assembly and Python, but I decided that doing this would just be easier, faster, and more Linux-y. I have the Python part ...
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130 views

How can I rejoin a process running

I am very new to using Linux. I have a 'machine' on Amazon and I was trying to learn how to use Python on this machine. I started running Python—had to step away for a few minutes and the connection ...
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1answer
698 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 ...
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201 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" ...
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1answer
770 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 ...
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1answer
527 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 ...
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1answer
243 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 ...
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1answer
165 views

How do I install kbuild?

How do I run/install this: https://github.com/kevmoo/kbuild? I installed the dependencies and tried to execute the bin/kbuild Python script, but it's giving me this error: Traceback (most recent ...
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1answer
82 views

Can a GTK applet widget be instantiated through dbus?

I just posted this: #274616: “Simple” gnome applets in Unity - stickynotes ... where I could instantiate a Gnome 2 bonobo applet in a standalone window, ... using ...
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3answers
256 views

apt-get install packages for python2.7

Whenever I install a package for python it only installs for Python2.6 which came with the Debian 6. I am wondering how do I install for python2.7 with apt-get. Presently I am downloading the tarballs ...
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709 views

Simple python web server doesn't execute CGI scripts

I set up a simple python web server by opening a terminal in a directory and doing python -m CGIHTTPServer There is a CGI script in the directory but when I type into the browser ...
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89 views

Install new most recent python package in ubuntu?

I could really do with installing matplotlib 1.1.0 on my ubunutu 11.10 system. The current ubuntu package is at 1.0.1, how do I use the new one?
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1answer
923 views

zlib support for PIL won't work

I'm trying to install PIL as per its instruction on debian but can't figure how to fix this bit: I get --- ZLIB (PNG/ZIP) support available on build_ext and * ZLIB (PNG/ZIP) support not installed on ...
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1answer
60 views

apt-get without sudo?

I am trying to install YouCompleteMe (YCM) on my user account on a Debian machine. The installation guide says we need python-dev for YCM to work: sudo apt-get install python-dev My question is: ...
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1answer
19 views

How to monitor the screen lock/unlock in the Ubuntu 14.04

I need to implement a function that monitor the screen lock/unlock. I referred the following article: Run script on screen lock/unlock My python script code works fine in the Ubuntu 12.04, but ...
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105 views

Receiving “Unable to correct problems, you have held broken packages.” after trying to install python -setuptools and python-pip

I ran "sudo apt-get install python-setuptools python-pip" but I received: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be ...
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0answers
19 views

invoking python program for each path in makefile vapth

I have a makefile as follows: VPATH = ../../HWP \ ../../hwsv/server \ ../hwpf PROC_INPUT_FILES = abc.c \ def.c \ xyz.c MEM_INPUT_FILES = ...
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49 views

python install on linux RHEL5 - GCC 4.1.2-52

I used the following guide from the Beyond Linux From Scratch SVN Book, not knowing that my distribution was actually RPM Based (see comments), and now I am getting the following error during python ...
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33 views

Running lpr through command line and through python different outcome

When I run lpr <filename>.jpg the file prints out boderless (this is what I want). When I run subprocess.call("/usr/bin/lpr " + tmp.name, shell=True) from a Python program, it prints out with ...
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1answer
59 views

What changes to be done in Python file when Makefile is being used?

I have a set of python class files. I run the MainProgram.py on the linux as python MainProgram.py which uses the rest of the class files.It reads from an input file and write an output file. Until ...
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1answer
38 views

Fixing a broken PYTHONPATH environment variable

I recently installed some software, which required python to operate. For some reason, it installed its own version of python, and modified the PYTHONPATH variable. Now, when I attempt to import a ...
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1answer
85 views

Fix version issues of Python on CentOS 6.6

I'm very new to Linux and Python as I am an intern, please bare with me. If I'm missing something then let me know I can update the post. I installed python 2.7.9 under a users directory on centOS ...
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0answers
56 views

Run Git Pull from a shell start-up script

I have raspberry-pi that loads a shell script on start up. This script runs a python script 'boot_camera.py' which is found in a repository. I Have a server which sends the raspberry-pi a command ...
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66 views

Centos 7.1.1503 no longer has some static libs that python packages assume are present

I ran repoquery -ql readline-devel and it revealed that only various .so libs are a part of this repository. /usr/include/readline /usr/include/readline/chardefs.h /usr/include/readline/history.h ...
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2answers
63 views

Service start fails after Capistrano2 deploy task

Below is a part of the /etc/init.d script that controls a daemon. The full init.script is available at http://pastebin.com/02G5tpgH case "$1" in start) printf "%-50s" "Starting ...
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0answers
45 views

QtPy5 on Raspbian, getting ImportError: cannot import name QtCore

I need to be able to use the latest WebKit that includes WebRTC support How do I install Qt5+QtPy5 on Raspbian? What I have tried so far... Installed Qt5 on RPi2 - PASS Native build Qt5 on RPi2 ...
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0answers
8 views

Pip managed python extending distribution packaged modules

I am looking for recommendations on extending the python library managed by my arbitrary distribution with packages available via PPI. Basically I have been working with a distro managed installation ...
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1answer
30 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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0answers
17 views

Can I update python within a user scheme?

I'm running python on a shared server without root access. I've installed pip using the user scheme which allows me to install the packages I need. I can't find any documentation on how to do an ...