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

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46 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 ...
0
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1answer
47 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 ...
-1
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1answer
31 views

Stat with Python about line count of 2-bits [closed]

Pseudocode to get amount of lines for 2-bit system (2*30=60): python -c "from math import ceil; print ceil(`stat --printf="%s/30"`/500.0)"; but I would like to really run similar stat command ...
0
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1answer
82 views

python && unix permissions (gitlab) [closed]

I have directory /home/git/repositories with rights 770 and uid=git,gid=git user1@gitserver:~$ ls -la /home/git/ | grep repo drwxrws--- 42 git git 4096 Jun 30 17:02 repositories I have user ...
1
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2answers
239 views

how to replace a sed/perl expression (change and print only matched line) with a python expression?

I have asked this question to learn how perl could replace sed. Now I want to know how the following commands (which do the same thing) would look like for python: sed -n ...
1
vote
1answer
86 views

How do I prevent the Keyboard Interrupt from being sent through the Screen program

I am making a python program, whose output (not input) can be viewed via the screen program. However, the problem is that doing this allows the user to turn off the program via the Keyboard Interrupt ...
3
votes
4answers
1k views

How can I make a bash script that determines if a program is already running

There is a python program I am making, and I am planning to have it launch via a bash script. However the program acts badly when the computer tries to launch it twice. Since I really only need this ...
0
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0answers
84 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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2answers
447 views

root access on new chromeos lenovo n21 for python dev

We've purchased several new Lenovo N21 chrombooks to run Python workshops for inmates in the local jail. Trying to install Crouton, Debian, and Anaconda to prepare. All require developer mode and ...
1
vote
1answer
134 views

Compiling Python 2.7.10 Error

I want to add Python 2.7 to my Unix. I downloaded the sources to the VirtualBox on which the Unix is installed and run ./configure --prefix=/usr \ --enable-shared \ ...
0
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0answers
56 views

RewriteRule ^/(.*) http://127.0.0.1:5050/$1 [L,P]

What is the full meaning of following line - RewriteRule ^/(.*) http://127.0.0.1:5050/$1 [L,P] There are three application both running by python on ubuntu 14.4. they are visible as below link ...
0
votes
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, ...
0
votes
0answers
125 views

ImportError: No module named gtkmozembed (Fedora)

I am trying to run this python script https://github.com/coderholic/PyWebShot but I am using Fedora (20) and I do not know how to get module gtkmozembed. Yum provides and yum search do not help me. ...
0
votes
3answers
793 views

Python3.4 package for Debian Wheezy

I'm looking for a way to get python3.4 for debian wheezy. I've been looking on repos but all I could find is 3.2 version. Does anybody know where I can find 3.4 package? (Or maybe does anybody know ...
1
vote
0answers
148 views

Make PyCrust use Python 3

I make successfully python 3.2.3 by opening it through terminal, I make it by alias python="python3" But when I open the PyCrust IDE, it opens up with Python 2.7.3, not 3.2.3. How can I make ...
0
votes
1answer
129 views

Python output in XML format

I have a python script which compare IP list with IP Database and gives output of matching criteria. (I got the script from this forum). convert.py #!/usr/bin/python import socket,struct ...
0
votes
1answer
294 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: ...
1
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0answers
1k views

CentOs7 Python 3.4 Install Method

This post relates to this question where I was asked to explain how I installed python3 on my system. I was attempting to install python3 on my system for development purposes. Something went wrong ...
1
vote
1answer
954 views

CentOs 7 Python Issue “-bash: python: command not found”

I asked this at stackoverflow, but just realized it might be best here. If I need to delete it over there or should not have posted here, please let me know. I am still new to this site. Thanks in ...
1
vote
0answers
31 views

Is it normal that I need u+w to set extended filesystem attributes?

I noticed that on panfs, Python's copystat fails when the source file does not have the u+w permission bit set; setting attributes fails with Permission denied command line equivalent: (attr_set: ...
0
votes
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 ...
1
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2answers
209 views

How do I get the output of a program already running?

I have a python program that outputs to stdout and a log file. However, the person I am making this for wants to know if I can set it up so that he can see the output of the file, while it is ...
1
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2answers
134 views

How do I program Python so that it outputs to all terminals in Linux

I am programming a python program for the raspberry pi. Is there a way for me so that when the raspberry pi outputs text, it will show up on all terminals that are currently remotely logged in via ...
0
votes
2answers
698 views

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

I need to implement a function that monitors the screen lock/unlock. I referred to the following article: Run script on screen lock/unlock My python script code works fine in Ubuntu 12.04, but it ...
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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 ...
1
vote
1answer
261 views

How to append to an environment variable using an .env file?

Assuming the .env file is loaded before execution, how can you append to it without overriding it? DEBUG=True FOO=BAR PYTHONPATH="/Users/James/project/" The above file would (?) override it, and ...
1
vote
1answer
593 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 ...
1
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1answer
28 views

calculate numbers on end and merge to one line

So in a file i have lines like these: thisdata:thisother:1337 thisdata:thisother:1800 thisdata:thisother:1500 thisdata:thisother:46984 I would like to output: thisdata:thisother:51621 for all ...
2
votes
1answer
267 views

Cron Job to Keep Daemon Running?

let us suppose I have a cron job like this: */15 * * * * /path/to/thedaemon The daemon (it being a python daemon via from daemon import runner) will not allow multiple instances of itself, which in ...
1
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1answer
88 views

Ran into a problem running Bpython

I used the sudo apt-get install bpython command to install bpython. Now when I type bpython, I get an error: Traceback (most recent call last): File "/usr/bin/bpython", line 5, in <module> from ...
1
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1answer
74 views

How the Python suffixes obtained by imp.get_suffixes() are set (in particular in Debian Jessie)?

The command python -c "import imp; print(imp.get_suffixes())" prints a list of tuples with suffixes used when importing modules (see the doc of imp.get_suffixes). Usually it is simply: [('.so', ...
1
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2answers
157 views

about executing a python program in a shell script which is scheduled on crontab

i have a problem with regards on crontab. I have a script named checker.sh and i want to schedule it that would run every minute: * * * * * sh /home/pi/checker.sh so i have the script here: the ...
0
votes
1answer
320 views

Error installing scipy

I'm on Manjaro trying to install scipy in virtualenv using pip. I get this error. How to fix it?
0
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0answers
33 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 = ...
1
vote
1answer
2k views

How to activate Virtualenv when a Python script starts?

I want to schedule a python script to run using cron on certain dates, the problem is that in order for example.py to work, example-env has to be activated, is there a way to make example.py activate ...
3
votes
2answers
551 views

How to locally install .deb without apt-get, dpkg or root access?

I'm using python on a Linux cluster (without root access) and want to use the numpy module. After downloading numpy from Numerical Python, extracting and trying to install it with: python setup.py ...
2
votes
2answers
2k views

Invoke python script through make command

I have a tool with 5 python scripts say A.py, B.py, C.py, D.py and E.py. I have to run this program in Linux. A.py is the one program I run which imports other files and uses them. For running A.py, I ...
13
votes
2answers
179 views

How do I activate Xorg record module on Raspbian?

I'm trying to automate some tests on my RaspberryPi and I'm using python's pymouse to perform some emulated clicks. On my Debian it works fine, but when it comes to Raspbian it keeps failing with this ...
0
votes
1answer
129 views

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 ...
0
votes
0answers
182 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 ...
2
votes
1answer
72 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 ...
1
vote
1answer
694 views

Installing DevedeNG in kali linux, but missing python dependency it says is already installed

As you can see in the picture it says dependency is not satisfiable, but when I try to install the latest version of python3 the command prompt tells me i have the latest version installed.. Any ...
1
vote
2answers
186 views

How can I install youtube-dl on BOSS linux?

I try to install youtube-dl on BOSS Linux by following commands. $ sudo add-apt-repository ppa:nilarimogard/webupd8 $ sudo apt-get update $ sudo apt-get install youtube-dl $ sudo pip install ...
0
votes
1answer
218 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 ...
2
votes
1answer
174 views

How to monitor the opening and closing of files?

I'm writing an AI personal assistant. One part of the software is a monitor daemon. A small process that monitor's user's active windows. I'm using python( with libwnck and psutils for obtaining info ...
0
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0answers
273 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 ...
0
votes
1answer
163 views

systemd daemon & python getting the wrong time

I made a daemon that it is started by systemd, and inside my daemon I have a python function to get the time. The problem is that the time is wrong, I have 8 hours of difference. This is my service ...
0
votes
1answer
590 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 ...
0
votes
1answer
53 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 ...
0
votes
1answer
324 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 ...