Python argsparse & Unix Piping to arguments

stackoverflow.com - 2012-03-28 09:26:10 - Similar - Report/Block

Suppose I want the output from rsgen.py to be used as the references argument of my simulate.py script. How can I do it? simulate.py parser.add_argument("references", metavar="RS", type=int, nargs="+", help="Reference string to use") I tried # ./simulate.py references < rs.txt usage: simulate.py [-h] [--numFrames F] [--numPages P] R...

Changing Process Name using Shell for nagios monitoring with check_procs

stackoverflow.com - 2012-01-25 13:59:50 - Similar - Report/Block

I have a python script to start a process which I want to monitor using Nagios. When I run that script and perform ps -ef on my ubuntu EC2 instance, it shows process as python <filename>.py --arguments . For Nagios to monitor that process using check_procs, we need to supply process name. Here process name becomes 'python'. /usr/li...

Introduction to Unix

e-booksdirectory.com - 2013-06-08 07:00:00 - Similar - Report/Block

Table of contents: History of Unix; Unix Structure; Getting Started; System Resources and Printing; Shells; Special Unix Features; Text Processing; Other Useful Commands; Shell Programming; Editors; Unix Command Summary; A Short Unix Bibliography.

Executing PYTHON code in UNIX

stackoverflow.com - 2012-05-02 05:42:29 - Similar - Report/Block

I have written a python prog. to analyze a set of files present in a given directory i.e. it asks for a path then it goes in the path directory and find specified files and process 'em and give outfile. But the problem is everytime I want to execute the program through UNIX I have to write 'python my_prog.py and also to process a director...

Requesting names of books to master Unix system

fedoraforum.org - 2013-05-23 01:25:36 - Similar - Report/Block

Hi I am Rupesh and I am a beginner and also learner of unix operating system. I want to be expert in the following fields 1) Unix system concepts 2) Unix system administration, network administration 3) Unix trouble shooting 4) Unix tools and utilities 5) shell scripting In above I have specified Unix and it also refers Linux. kindly prov...

Netbeans command line arguments ( Properties -> Run -> Arguments ) NOT working

stackoverflow.com - 2012-02-06 23:13:00 - Similar - Report/Block

I am trying to run programs with arguments in Netbeans. Netbeans is not passing the arguments I give it. I go to Project: Properties -> Run -> and type the arguments next to "Arguments" however the arguments are not passed. I can pass arguments fine using Java from the command line, and IntelliJ IDEA passes the arguments fine, so I know...

CA T28 Reclocking Adapters

zilvia.net - 2013-02-06 09:15:21 - Similar - Report/Block

Have a few new sets of reclocking adapters $40 picked up $45 shipped. Used for people that have an s13 sr20det with stock/oem piping but want to upgrade to a t28,i.e:s14/15 t28, t2871r, without replacing piping. Just reclocks the intake and blower sides of the turbo to be able to mount the piping without messing with anything. Can use thi...

Using execve() to write the ls program in UNIX

stackoverflow.com - 2012-03-29 08:03:02 - Similar - Report/Block

At a high level, how would you use the execve() function to write a duplicate of the ls program in UNIX? I am doing an exercise to familiarize myself with the exec() family of functions, command-line arguments, and environment variables. I am not familiar with using these concepts, however I know what they do.

Lead Piping Engineer Job Recruitment at WorleyParsons Nigeria

nbj4u.blogspot.com - 2013-03-15 17:11:00 - Similar - Report/Block

WorleyParsons Nigeria will be the preferred global provider of technical, project and operational support services to its customers, using the distinctive Worley Parsons’ culture to create value for them and prosperity for their people. Worley Parsons is currently recruiting for the position of Lead Piping Engineer (Ref: 21674) into Eng...

dumpdata, too many arguments?

stackoverflow.com - 2012-05-02 01:57:39 - Similar - Report/Block

We just migrated to a new server, and dumpdata via this command (modernpolitcs is app name): python manage.py dumpdata modernpolitics > /dump/backup.json worked on old server, but now is not working on new server (after tying to reinstall all dependencies). The error I'm getting is, "Error: Unable to serialize database: get_db_prep_value...

C++ boost unix domain socket using send_to

stackoverflow.com - 2012-05-09 23:00:59 - Similar - Report/Block

I am trying to write a very simple unix domain datagram client/server. Here is the python server: import socket,os s = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM) os.remove("/tmp/socketname") except OSError: pass s.bind("/tmp/socketname") while 1: data = s.recv(1024) print data conn.close() and here is a python client that seems...

OptionParser to parse arguments form file instead of command line

stackoverflow.com - 2013-04-24 21:12:30 - Similar - Report/Block

I am using Ruby to execute a code that takes command line arguments. now i trying to use the same program with differnt options so i am putting the options in a file and i want the program to read each line interpret the options and execute the program accordingly. but i get this error. "C:/Ruby193/lib/ruby/1.9.1/optparse.rb:1 348:in block...

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Get IP Mask from IP Address and Mask Length in Python

stackoverflow.com - 2012-05-09 03:00:24 - Similar - Report/Block

Given an IP Address in dotted quad notation, for example: And a mask length for example 8, 16, 24 typically, but could be anything i.e. 17. Can somebody please provide the code in python to calculate the subnet mask? Preferably I could get the result as 32-bit integer so that it is easy to hash and then reinterpret as dotted...

script unable to find directories/files when running from qsub cluster script

stackoverflow.com - 2010-03-07 18:09:47 - Similar - Report/Block

I'm calling several unix commands and python on a python script from a qsub shell script, meant to run on a cluster. The trouble is that when the script executes, something seems to go awry in the shell, so that directories and files that exist are not found. For example, in the .out output files of qsub I see the following errors: cd: /v...

Why is piping output of subprocess so unreliable with Python?

stackoverflow.com - 2012-04-14 03:58:03 - Similar - Report/Block

(Windows) I wrote some Python code that calls the program SoX (subprocess module), which outputs the progress on STDERR, if you specify it to do so. I want to get the percentage status from the output. If I call it not from the Python script, it starts immediately and has a smooth progression till 100%. If I call it from the Python script...

DreamPie doesn't work with Python 3.2

stackoverflow.com - 2012-04-27 18:24:00 - Similar - Report/Block

My favorite Python shell is DreamPie and I want to use it with Python 3.2. I've used the "add interpreter" DreamPie app and added Python 3.2. When opening the Python 3.2 DreamPie instance I get the following error message: Indeed, Python 3.2 isn't mentioned on the DreamPie website as supported, but I still want to know if there's a way t...

Speed - embedding python in c++ or extending python with c++

stackoverflow.com - 2012-03-17 02:56:29 - Similar - Report/Block

I have some big mysql databases with data for calculations and some parts where I need to get data from external websites. I used python to do the whole thing until now, but what shall I say: its not a speedster. Now I'm thinking about mixing Python with C++ using Boost::Python and Python C API. The question I've got now is: what is the b...

Java: How to determine startup arguments without the main line access?

stackoverflow.com - 2012-05-20 17:41:41 - Similar - Report/Block

I'm curious to know if it is possible to determine the startup arguments of a Java application when you don't have access to the arguments array from the main line. public static void main(String[] args) // Invokes my code without providing arguments. mycode(); public static void mycode() // Attempting to determine arguments here. //...

How to install python-affinity package on Debian?

stackoverflow.com - 2012-08-31 12:08:43 - Similar - Report/Block

I hope this is the correct place instead of Unix User of Stack Overflow etc; How do I install the Python package affinity on Debian Squeeze? I have downloaded the tar, unpacked it, and ran the following command but it fails; I have never insall a python module like this before so I'm lost :) root@host:~/affinity-0.1.0# python setup.py in...

A function with variable number of arguments with known types, the c++11 way

stackoverflow.com - 2012-04-06 15:52:56 - Similar - Report/Block

I already know the stdarg.h way to have a function with variable arguments in c++ as discussed for example. I also know c++11 standard has variadic templates as explained But in both of aforementioned schemes we don't know (and we can't force) argument types in compile time afaik. What I'm looking for is to pass variable arguments of kn...

Python Class Based Decorator with parameters that can decorate a method or a function

stackoverflow.com - 2012-02-23 17:22:02 - Similar - Report/Block

I've seen many examples of Python decorators that are: function style decorators (wrapping a function) class style decorators (implementing __init__ __get__ , and __call__ decorators which do not take arguments decorators which take arguments decorators which are "method friendly" (ie can decorate a method in a class) decorators which are...

What happened to Py_FlushLine in Python 3.3?

stackoverflow.com - 2013-04-12 04:04:00 - Similar - Report/Block

I'm porting a python C module from 2.7.x over to python 3.3. One of the issues I ran into is that Py_FlushLine isn't defined in the python headers from what I can tell. How should the following code snippet be modified to work in python 3.3? if (Py_FlushLine()) PyErr_Clear(); What's more interesting is that searching the online python d...

What happens in case of writing/closing a java.net.Socket closed by peer?

stackoverflow.com - 2012-06-21 15:38:13 - Similar - Report/Block

Suppose I have an instance of java.net.Socket , which is an endpoint of connection between two peers ( Windows processes): my process and remote one. The remote process exited and closed its connection. Now I am trying to write and close my socket. I would expect the socket to raise an exception (just like a SIGPIPE signal in Unix socke...

method overrding in python programming

stackoverflow.com - 2012-04-18 06:47:50 - Similar - Report/Block

I am new to python programming,i need your help,i like to implement method overriding concept in python,for this i written two methods with same name,differ in signature.which as shown below class A: def stackoverflow(self): print 'first method' def stackoverflow(self,i): print 'second method',i ob=A() ob.stackoverflow(2) it giving...

SWI-Prolog CGI cgi_get_form(Arguments) web hidden form

stackoverflow.com - 2012-05-25 14:43:50 - Similar - Report/Block

I have a problem passing the input type="hidden" form with the CGI library of SWI-Prolog. Specifically I do: <form id="frmCGIPrologIni" name="frmCGIPrologIni" method="post" action="http://localhost/cgi-bin/x.pl"&g t; <p><input type="hidden" name="initial" value="ini" /> <input class="submit" type="submit" value="Start" /&...

Python: prevent %s substitution on a string

stackoverflow.com - 2012-03-23 22:30:11 - Similar - Report/Block

Is there a way to mark a string such that it will not trigger python's % string substitution? In particular, I'm attempting to download a file whose name includes a % using the python module. The sftp module attempts to log the name of the file using the logging module: self.logger.log(level, msg, *args) logging complains about string f...

Python multiplication table syntax differences

stackoverflow.com - 2012-05-03 04:58:39 - Similar - Report/Block

So I'm learning python as a beginner and have been using How to Think Like a Computer Scientist for python 3. I'm on the chapter about iteration, doing the coding from my own brain instead of copy/pasting so I remember it easier. When doing the last part of the multiplication table section, I got the same output as the lesson showed, but...

Partial syntax highlighting with Python and MacVim

stackoverflow.com - 2012-03-06 10:50:07 - Similar - Report/Block

MacVim is driving me crazy. The syntax is only partially highlighted. What am I missing--I don't get it. For example x = 5 * 10 should highlight, but it's doesn't. etc. don't highlight. Also the doesn't highlight. (Yes, that's not a keyword, but still). I'd be great if the arguments inside a function highlighted, too. I'm using one of...

Trouble installing & starting Python from command line in Windows 7

stackoverflow.com - 2012-03-13 22:32:29 - Similar - Report/Block

I'm installing Python for use with SQLMap . I've downloaded and ran the Python 2.7.2 MSI installer , and restarted my computer. According to everything I've read, I should be able to just call python and SQLMap from the DOS command line using python sqlmap.py , but the command line doesnt seem to recognize the python - I get a 'python' i...

Ploticus - 2.42

dodownload.com - 2013-06-12 11:37:48 - Similar - Report/Block

A free, GPL, non-interactive software package for producing plots, charts, and graphics from data. It was developed in a Unix/C environment and runs on various Unix, Linux, and win32 systems.

testing python for threading

stackoverflow.com - 2012-06-19 01:47:13 - Similar - Report/Block

How do you test if the version of python that comes pre-installed on your machine (in this case, Mac Lion) was compiled with support for threading? Here's my info: [16:31 7] uname -a Darwin leopard.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64 i386 [16:31 8] which pyth...

Dpkg Python module?

stackoverflow.com - 2012-07-30 20:02:31 - Similar - Report/Block

I'm trying to do some package manipulation (a la dpkg) and while I can just popen subprocess.call I'd rather do things the python way if possible. Unfortunately I've been unable to find a python module to do the trick. I've seen reference to python-deb but it appears to be defunct. python-apt might seem like a potential solution, but A...

Read MP3 in Python 3 on Linux

stackoverflow.com - 2012-02-27 00:52:44 - Similar - Report/Block

What I want to do is simply mp3 = read_mp3(mp3_filename) audio_left = mp3.audio_channels[0] where audio_left will contain raw PCM audio data. I was looking at Play a Sound with Python , but most of the suggested modules are not ported to Python 3 yet. If possible I'd like to avoid having to install a fully-fledged game dev library. I'm a...

[Løst] Piping i øret etter konsert

diskusjon.no - 2013-04-09 20:55:07 - Similar - Report/Block

Heisann:) Var på en messe konsert hvor det ble spilt ganske høy musikk i ca. en halv time. og etter det så har jeg hatt en konstant piping i venstre øret. Vill det gå over? viss ja, ca. hvor lenge? Er det noe og gå til legen med?...

Multi line string with arguments. How to declare?

stackoverflow.com - 2012-06-11 20:31:37 - Similar - Report/Block

Let's say I have an extremely long string with arguments that I want to create. I know you can create a multiline string with cmd = """line 1 line 2 line 3""" But now lets say I want to pass 1, 2, and 3 as arguments. This works cmd = """line %d line %d line %d""" % (1, 2, 3) But if I have a super long string with 30+ arguments, how ca...

Add arguments to c# URL

stackoverflow.com - 2012-03-21 03:55:54 - Similar - Report/Block

I need to add arguments to a URL for tumblr; here is what the API states: The Write API is a very simple HTTP interface. To create a post, send a POST request to http://www.tumblr.com/api/write with the following parameters: email - Your account's email address. password - Your account's password. type - The post type.

Red Hat 5/CentOS 5系统中更新python版本

linuxde.net - 2013-02-28 03:41:15 - Similar - Report/Block

CentOS Python 的版本默认为2.4.3版本,而我们有很多工作可能需要更高的版本,而去Python 官网的时候发现,Python的版本已经到3.3了,于是下载并升级了下CentOS 中Python的版本。 1,下载并安装 wget http://python.org/ftp/python/3.3.0/Pytho n-3.3.0.tar.bz2 tar -jxvf Python-3.3.0.tar.bz2 cd Python-3.3.0 ./configure make && make install 2,更新链接 mv /usr/bin/python /usr/bin/python-2.4.3.bak ln -s /usr/local/bin/python3.3 /u...

Обновление Python - Python

cyberforum.ru - 2013-04-09 17:04:16 - Similar - Report/Block

Сразу скажу.Я новичок как в Linux так и в программирование вообще и в Python в частности. Начал читать Лутца. Он пишет что для новичков лучше python 3 и выше. Ок. Установил из репозитория 3 версию. Сейчас , как я понял, в системе две версии. Как выбрать по умолчанию 3? Как правильно сделать апдейт что бы была только одна версия? Терминал...

yum yum doesn’t match version of Python 终极解决方案

linuxde.net - 2013-04-10 04:58:32 - Similar - Report/Block

今天用yum安装软件的时候出现如下错误: There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: No module named yum Please install a package which provides this module, or verify that the module is installed correctly. It’s possible that the above module doesn’t match the current version of Python...


zol.com.cn - 2013-05-27 06:40:00 - Similar - Report/Block

2013-05-27 06:40:00 作者:尹芹 延伸阅读:三大系统同时运行!超强新品本曝光(图) 联想曾经推出过一款ThinkPad X1 Hybrid笔记本电脑,配备了Windows/Android双操作系统,能实现两 个系统之间的轻松切换。不过一家意大利公司Ekoore推出了一款更加牛的变形笔记本 ——Python S3,其可以同时运行Windows 8、Android和Ubuntu三个操作系统。 Python S3是一款屏幕、键盘可拆分的变形笔记本产品,其标配版已经预装了Android 4.2和Ubuntu 13.4两个操作系统。根据用户的需求可以再加装Windows 8或Windows 8专业版操作系统,加装后,用户可以自行选择运行不同的系统。 Python...


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