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

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How do I compile Python 3.2 on NetBSD? Error code 127

I'm getting strange errors when I try to compile Python 3.2 on NetBSD 5.1: python ./Objects/typeslots.py < ./Include/typeslots.h > ./Objects/typeslots.inc python: not found *** Error code 127 ...
4
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1answer
1k views

Using Atlas from scipy

I installed Ubuntu 12.04 64 bit. I need to work with python and scipy, I installed them and when I run the test: python -c "import scipy; scipy.test()" I get the message: ImportError: ...
2
votes
1answer
840 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 ...
1
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0answers
249 views

Python bindings for libtorrent-rasterbar are not working on debian

I'm running Debian 6.0.6 I've downloaded latest version of libtorrent-rasterbar from here: http://code.google.com/p/libtorrent/downloads/detail?name=libtorrent-rasterbar-0.16.6.tar.gz&can=2 and ...
1
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1answer
59 views

What to include in an RPM created from python packages

I'm looking to create a rpm for this tarball and couldn't figure out which files needed to be included in the package after the install. I am used to compiling some code and including the binary ...
2
votes
1answer
534 views

Subprocess.call() and gunzip error

I'm trying to use Python's package subprocess to gunzip and gzip files. I'm using the following command: subprocess.call(['gunzip', a_path+myfile_gz], shell=True) Then I get the error message: ...
1
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3answers
278 views

I want to run commands like make, make install, python setup install without changing directories

I have written a script which will download software from the internet to the current user's home directory and then untar it. And then I have to make and make install it and in some software I have ...
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3answers
1k views

How to run a Python script in Makefile

I want to write a Makefile to find specific files and run a Python script on each file. The Python script accepts sys.stdin input. find $(W)/$(OVE) -name "*.xml" -print | \ while read x ; do \ cat ...
2
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1answer
161 views

When I am in VirtualEnv and do apt-get install, is there any difference?

If I have a virtualenv activated when I do something like sudo apt-get install python2.7-dev should I expect different results than if I did it outside the virtual env? Limited theory says no, ...
12
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2answers
6k views

Best way to upgrade vim/gvim to 7.3 in Ubuntu 10.04?

I have to use Ubuntu 10.04 at work, and cant upgrade it. I'm using Vim/gVim 7.2. I want to upgrade it to 7.3 (with Python and Ruby extension support). Which is the best way? Add an entry in ...
0
votes
1answer
257 views

Sublime Text 2 not detecting python library if installed in /opt

I am attempting to install Sublime Text 2 in /opt/sublime_text. Once all the files are in there, I believe the executable not detecting the python libraries and throwing the following error: I ...
15
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5answers
7k views

Using different versions of Python

Background: Since I develop python programs that must run on different python versions, I have installed different versions of python on my computer. I am using FC 13 so it came with python 2.6 ...
3
votes
3answers
284 views

Is there an equivalent of calling the built-in python function help('topics') but in bash?

I would like to explore man pages in bash using something similar to the python help('topics') function. Does this exist in bash? I know the bash equivalent of python's help('modules') would look ...
2
votes
1answer
429 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 ...
0
votes
1answer
547 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 ...
2
votes
1answer
546 views

Replace python built with UCS4 with UCS2

I've got fedora fc15 installed with python 2.7.1-7.fc15. It is built with ucs4 and I've got some packages here at work that are built with ucs2. I now cannot build other packages that use these ucs2 ...
4
votes
6answers
360 views

What is the easiest way to check if column A and B values goes both ways with AWK? [closed]

What is the easiest way to check if column A and B values goes both ways? Output to check: Mike John John Mike Pamela Barbara Barbara Pamela Mike Paul Roger Paul Desired output Mike <-> ...
7
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3answers
2k views

How do I make python programs behave like proper unix tools?

I have a few Python scripts laying around, and I'm working on rewriting them. I have the same problem with all of them. It's not obvious to me how to write the programs so that they behave like ...
1
vote
2answers
606 views

What scripting language or platform to use for web page downloads and screen interaction? [duplicate]

Possible Duplicate: Does anybody here have experience in automating some tasks in web applications using curl? Here is what I need to do? Wondering what platform is most suited - easy to ...
3
votes
1answer
939 views

Can I upgrade to a new version of Python on an old version of Ubuntu?

I have Ubuntu 8.04.3 LTS and ran this: $ sudo apt-get install python2.7 I got this: Reading package lists... Done Building dependency tree Reading state information... Done E: Couldn't find ...
1
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2answers
1k views

Python script to shutdown system doesn't work in cron

A python script to shutdown system works fine from the terminal but doesn't work when included in crontab. The script is called by cron but ends with an error 'shutdown command not found'or 'init 0 ...
3
votes
0answers
161 views

Enable sqlite FTS Enhanced Query Syntax in python in RHEL6?

SQLite's full text search engine offers a simple query syntax (with AND and OR operators and -term for negation), as well as an enhanced query syntax which also allows parenthesis and NEAR — as well ...
1
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2answers
230 views

loading python when the linux kernel boots

I was reading This and I was wondering if I could write an API in python or have python load in an init script. If this were to be possible would I need to edit the kernel's makefile?
3
votes
2answers
334 views

Print row contain maximum and minimum value

I need to read the file (contains 16K rows)and print the entire row if any of columns and all columns contains max value (100) and all columns contain min value (0).The ouput example is given ...
2
votes
1answer
188 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 ...
3
votes
2answers
2k views

Sending the output from 'dd' to awk/sed/grep

I'm trying to approximate the computer's write speed using dd: dd if=/dev/urandom of=/dev/null bs=1K count=10000 which gives the following output 10000+0 records in 10000+0 records out 10240000 ...
1
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0answers
151 views

How do I satisfy the “warnings” Pinax requirement?

I'm trying to build a Pinax virtualenv. I get, on Precise Penguin with 0.7: jonathan@ubuntu:~/Downloads/Pinax-0.7-bundle/scripts$ ./pinax-boot.py ~/virtual New python executable in ...
1
vote
0answers
89 views

How do I fix my FastCGI Pinax / Django deployment?

I'm running OSX Lion (posted here because this is a Unix-specific question), and am trying to deploy a Pinax project via FCGI. I have the FastCGI daemon running: $ ps wwaux | grep fcgi jonathan ...
13
votes
2answers
8k views

What is the proper way to manage multiple python versions?

I have a machine with Python 2.6 installed as the default Python. Then, I installed Python 2.7, and manually created /usr/bin/python as a symlink to the new installation. Then, I was running into ...
2
votes
1answer
160 views

emacs python2.7

I would like to have emacs work as a python ide for me. I can't seem to find how to compile from within emacs. I'm using python2.7 but when I do M-x python-mode it seems to compile using python2.7. Is ...
2
votes
1answer
594 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 ...
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0answers
70 views

How to access storage device related events with Zeitgeist?

I am trying to get my mind around Zeitgeist, using the Python DBus API. To get the latest accessed files and application is not so hard, here is what I do: #! /usr/bin/env python from ...
3
votes
1answer
222 views

Suddenly I have troubles plotting with python

I have a code that I used yesterday to generate plots. Today, when I tried to use it (with the same input as yesterday), I get an error: QGtkStyle was unable to detect the current GTK+ theme. ...
7
votes
3answers
507 views

Is it possible to execute scripts in BIND based on lookup

Is it possible, to set up BIND as DNS server on my local network, and make execute scripts when it gets a lookup? I would like to execute a Python or Bash script, based on the incoming DNS lookup, ...
3
votes
3answers
605 views

Why does installing python-minimal package also grab the python package on Debian?

From running: apt-cache depends python2.6-minimal | grep Depends and apt-cache depends python2.6 | grep Depends it looks like python2.6 depends on python2.6-minimal and a lot more. However, ...
0
votes
1answer
82 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?
0
votes
1answer
805 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 ...
0
votes
1answer
149 views

Python set up on mac

My /usr/bin contains the following installs of python lrwxr-xr-x 1 root wheel 76 Nov 18 06:17 pythonw2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7 ...
1
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1answer
1k views

python-pam not working… How to dig for the error?

I have a django application where users should be able to login according to the system's shadow database. I found this login backend which uses python-pam, as far as I can tell. While installing the ...
4
votes
2answers
6k views

What is the python equivalent of grep -v?

I like grep -v. I use it all the time. But I am also doing some text processing in python, and there is one crucial thing that I lack. Usually, I use grep -v to take extraneous stuff out of text. ...
4
votes
1answer
1k views

How can I run tcpdump from a Python script without AppArmor complaining?

For inconvenient reasons going beyond the scope of this question, I have to run tcpdump from within a Python script. I currently just call subprocess.Popen(['tcpdump', ...) and everything works just ...
11
votes
5answers
5k views

How can I use environment variables in my shebang?

I have a Python script that need to be run with a particular python installation. Is there a way to craft a shebang so that it runs with $FOO/bar/MyCustomPython?
2
votes
1answer
206 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 ...
3
votes
0answers
509 views

“Operation not supported” for setfacl inside a python script [closed]

I've programmed a script using python which logs in as root on the host machine and executes some commands. Therefore it uses ssh. I want to setup acl. If I do following commands in the command line, ...
2
votes
0answers
1k views

MySQL socket and PHP (and other languages)

Background info I'm currently running CentOS (or Red Hat?). uname -a gives (I edited out my domain name) Linux XXXXXXXXX.com 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 x86_64 ...
3
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6answers
6k views

Python 2.7 on CentOS 5

Are there any half-official repositories for CentOS 5 with Python 2.7? EPEL provides only Python 2.6
0
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1answer
240 views

python regex equivalent of kwrite [ ]+ and [0-9]+

I've never been good at regular expressions. When ever I read about them, I sort of get a headache, get up from my desk, and forget what I'm doing. Attention difficulties. But when I finally started ...
3
votes
4answers
415 views

Align a hex text file at 9 bytes each line

I want to align the selected portion of a text file at 9 bytes each column. For example suppose my text file looks like below. 00 2f c6 b8 29 fd 02 37 11 00 9f 74 34 0b 60 72 38 20 00 9e 61 33 8e ...
23
votes
3answers
7k views

How does /usr/bin/env know which program to use?

When I use the shebang #!/usr/bin/env python to run a script, how does the system know which python to use? if I look for a python bin path in the environment variables I find nothing. env | grep -i ...
1
vote
1answer
1k views

ImportError when running WSGI app in Apache: undefined symbol: PyUnicodeUCS2_DecodeUTF8

I'm trying to run MoinMoin under Apache on SLES 11P1. I'm getting the following error in my Apache log when somebody tries to access the site: mod_wsgi (pid=20772): Target WSGI script ...