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Running a python script via cmd, len(sys.argv) = 1 independent of how many arguments actually passed
Maybe your file associations are messed up. See what assoc .py and ftype Python.File have to say. If %* is missing, that would explain it. C:>assoc .py .py=Python.File C:>ftype Python.File Python.File="C:Python27python.exe" "%1" %*

Categories : Python

sys module giving different output when running Python script through IDLE and by double-clicking the script
print os.path.dirname(sys.executable) is what you should use. When you click it it is probably running through python.exe so you are removing the extra char from the w.

Categories : Python

Cron not running Python script is script not in home folder
cron is running crontab(5) entries from the home directory of the user. You need to change appropriately the directory i.e. to call the chdir(2) syscall (either thru the cd shell builtin, or inside your python script using os.chdir). You should query the current directory (using getcwd(3), or the pwd command, or the os.getcwd in Python) in your script. Also check your PATH if running commands.

Categories : Python

error with global name when running a script from another script - python
This is a pretty interesting problem. First a quick workaround, you can provide dictionaries to use as the local and global namespace when calling execfile(), using an empty dictionary for globals works fine: # test_fun1.py a = 1 def test1(): print a execfile('test_fun2.py', {}) test1() Alternatively, if you want the code to execute within the global scope of your module you can use globals() instead of {}. Now on to why this isn't working... from the documentation on execfile(): If both dictionaries are omitted, the expression is executed in the environment where execfile() is called. Here "both dictionaries" is referring to the optional globals and locals arguments to execfile(). In this case "the environment where execfile() is called" is the local scope of the fun

Categories : Python

When running Python's pdb as a script, how do I autostart the script?
that's probably not the way to do to it. you should modify/extend the existing pdb.py. the code looks like this: while True: try: pdb._runscript(mainpyfile) if pdb._user_requested_quit: break print "The program finished and will be restarted" except: traceback.print_exc() print "Uncaught exception. Entering post mortem debugging" print "Running 'cont' or 'step' will restart the program" t = sys.exc_info()[2] pdb.interaction(None, t) print "Post mortem debugger finished. The "+mainpyfile+" will be restarted" it looks like you could replace `pdb._runscript(mainpyfile)' with something like runpy.run_module(sys.argv[0], run_name="__main__", alter_sys=True) (from PEP 338). not a complete solutio

Categories : Python

Provide arguments (via bash script) to a process that is already running
You can use an anonymous pipe: # open a new file descriptor (3) and provide as stdin to myapp exec 3> >(run myapp) # do some stuff .... # write arguments to the pipe echo "arg1 arg2 -arg3 ..." >&3 The advantage over a named pipe is the fact that you don't need to worry about cleaning up and you won't need any write permissions.

Categories : Bash

Invoke python script from another python script and set execution directory of the executed script
You could use cwd parameter, to run scriptB in its directory: import os from subprocess import check_call check_call([scriptB], cwd=os.path.dirname(scriptB))

Categories : Python

Source in shell script doesn't work when script called with arguments
With your script, you are automating the following commands, if xilinx ise is typed in from the command line: $ cd /home/sclukey/Xilinx $ source /opt/Xilinx/14.6/ISE_DS/settings32.sh $ ise The response from the script indicates that there's no ise program in the path. I would check to see where ise is, and if settings32.sh sets up a path for it.

Categories : Bash

pass partial list of arguments from the parent script to the child script
Use shift to remove the first two arguments: shift 2 child_script "$@" If you need to use $1 and $2, you can save them in variables first. Another option is to assign the arguments to an array: args=("$@") remove the first two elements of the array: unset args[0] unset args[1] Then call the child script with this array: child_script "${args[@]}"

Categories : Bash

Apache, importing a python module with mutex and ladon, script hang
See and try the solution described in: http://code.google.com/p/modwsgi/wiki/ApplicationIssues#Python_Simplified_GIL_State_API You are likely using an extension module which will not work in a sub interpreter. In short, add to the Apache configuration: WSGIApplicationGroup %{GLOBAL}

Categories : Python

Running a .py script from bash, how can I pass a python variable back to the terminal once the .py is done running?
You can write your variable and its value into an ini file from the python script. In Values.ini file my_var="value" After executing python script, just invoke Values.ini using . operator . Values.ini Now your shell variable $my_var will be having the assigned value. The advantage with this method is that you can assign any number of variables like this. var1="value1" var2="value2" var3="value3"

Categories : Python

Cron Job seemingly not registering arguments for PHP script, but the script is configured to except them
When you send arguments to the command line / shell_exec, you should not use rawurlencode() as it is not a url. Instead, you should use escapeshellarg(); this escapes the variables correctly to be used in shell_exec. Apart from that I would try to avoid dynamic scheduling like this; I would just run a cron-job every hour that reads the Excel file and includes the mail file. You could use a database of something similar if you want to generate a job queue.

Categories : PHP

Running python script on crontab is causing permissions errors but running via terminal is fine
@Lucas Ou-Yang @Hyperboreus as Hyperboreus said it depends on the user privilege who run it . i think that if you give the /tmp/ dir a 777 permission from the root account it'll be fixed : chmod 777 -R /tmp/ okay try with : chmod 777 /tmp/ if the error still check if the directory /tmp/ exist !

Categories : Python

Passing arguments to Python script in Java
Last argument in your below call is for command line arguments: PythonInterpreter.initialize(System.getProperties(), System.getProperties(), new String[0]); From PythronInterpreter javadocs: initialize public static void initialize(Properties preProperties, Properties postProperties, String[] argv) Initializes the Jython runtime. This should only be called once, before any other Python objects (including PythonInterpreter) are created. Parameters: preProperties - A set of properties. Typically System.getProperties() is used. preProperties override properties from the registry file. postProperties - Another set of properties. Values like python.home, python.path and all other values from the registry

Categories : Java

How to pass arguments from one python script on the server to another?
Use subprocess module: import subprocess args = [subject, body] subprocess.call(['python','SendMail.py'] + args) Inside SendMail.py use sys.argv: import sys subject, body = sys.argv[1:]

Categories : Python

ubuntu ec2 - run python script at startup with arguments
Your /etc/init.d/script_name is missing the plumbing that update-rc.d and so on use, and won't properly handle stop, start, and other init-variety commands, so... For initial experimentation, take advantage of the /etc/init.d/rc.local script (which should be linked to by default from /etc/rc2/S99rc.local). The gets you out of having to worry about the init.d conventions and just add things to /etc/rc.local before the exit 0 at its end. Additionally, that ~ isn't going to be defined, you'll need to use a full pathname - and furthermore the script will run as root. We'll address how to avoid this if desired in a bit. In any of these, you'll need to replace "whoeveryouare" with something more useful. Also be warned that you may need to prefix the python command with a su command and som

Categories : Python

How to: Pass Arguments to Python Script via Powershell
Got it! Darn single quotes..... $env:Path += ";c:Program Fileslcpython15"; $env:PATHEXT += ";.py"; $arg1 = "Test3" $arg2 = "Testing" $arg3 = 'c:ProgramDataset_cust_attr.py' python $arg3 $arg1 $arg2

Categories : Python

Run python file within python script, passing arguments
I would try doing somehting like this. os.system("appcfg.py arg1 arg2 arg3") I would look into this portion of the os documentation. Goodluck.

Categories : Python

How do I run Python script using arguments in windows command line
To execute your program from the command line, you have to call the python interpreter, like this : C:Python27>python hello.py 1 1 If you code resides in another directory, you will have to set the python binary path in your PATH environment variable, to be able to run it, too. You can find detailed instructions here.

Categories : Python

Passing arguments to python interpreter from bash script
You should shift your positional parameters to the left by 1 to exclude your script which is in the first arguments from being included to the arguments for python. #!/bin/sh python=/path/to/python script=$1; shift exec "$python" -O "$script" "$@" Then run the script as bash script.sh your_python_script arg1 arg2 ... or sh script.sh your_python_script arg1 arg2 ....

Categories : Python

how to pass variable from python to shell script when shell script is getting called inside python script
You can: Step through the list, and then call mail.sh once for each file. This is the most reliable way. Convert the items in the list to a space delimited string, and then pass it in to mail.sh (assuming mail.sh is setup correctly, it should accept multiple arguments). What you cannot do is pass ['a.txt','b.txt','c.txt'] wholesale to the script.

Categories : Python

Re-installing Linux O.S. and then running bunch of commands in a .sh script , how to stop the script if something fails?
You can check the error code from commands you run #!/bin/bash function test { "$@" status=$? if [ $status -ne 0 ]; then echo "error with $1" exit 255 fi return $status } test ls test ps -ef test not_a_command taken from here for more information Bash Beginner Check Exit Status

Categories : Linux

How to run a script that it has to connect 3 solaris servers, do some operations and create files in the machine where the script is running?
Use sshfs to mount the needed directories of your three servers. Afterwards you can run the script locally accessing the remote data as local files.

Categories : Bash

Running Fiji script in python
Python (or, to be precise, Jython) scripts within Fiji are executed using the org.python.util.PythonInterpreter class (see source code). It doesn't make much sense to run a Jython script within a Java instance that is started from with Python, but have a look at those two questions concerning how to run external commands in python. You can save your script in a file myscript.py and then do: call(["./ImageJ-linux64", "myscript.py"]) using the ImageJ launcher from the command line. The other way is to use ImageJ as a library and just import the classes you need for your script, as others have suggested: from ij import IJ

Categories : Python

nmap script running error in python
Seems that python-nmap is meant to be run on Linux… but you can still try to make it work on Windows. The problem is that it is trying to call nmap but the binary is not found in PATH. Add the directory with nmap executable to you PATH variable. Here is a HOWTO.

Categories : Python

Python ImportError when running an installed script
I just spent some time coming to grips with this problem on my own project before I realized I was not properly respecting the python import path. When the name of the script you are running matches the root of your namespace there will be namespace problems. opal.py is conflicting with opal/init.py. This can even happen when using setuptools as you are. Assuming SITEPACKAGES=/usr/lib/pythonX.Y/site-packages your package will be installed at $SITEPACKAGES/opal-$version.egg and your scripts will be installed in $SITEPACKAGES/opal-$version.egg/EGG-INFO/bin/opal.py with a file added to /usr/local/bin that loads the script that is placed in EGG-INFO/bin/. When that script loads there is a small problem. The python path will include $SITEPACKAGES/opal-$version.egg/EGG-INFO/bin/. When the

Categories : Python

Running Python script from PHP by using an AJAX call
As a first step, I would try outputting json from python. What you are getting from python currently is a bunch of lines (a single string), not a valid json encodable list. Also, you wouldn't need the Content-Type in the data as that is a header for use in HTTP. Instead, try this: PYTHON import json ... data_out = [eyeSize, displacementX, ...] print json.dumps(data_out) PHP exec("python myscript.py",$return); echo $return;

Categories : PHP

running a persistent python script from systemd?
What about usig nohup? http://en.wikipedia.org/wiki/Nohup nohup is a POSIX command to ignore the HUP (hangup) signal. The HUP (hangup) signal is by convention the way a terminal warns dependent processes of logout.

Categories : Python

python script see traceback when running as background
I use something like this. It will dump the exception which caused termination to your syslog, which you can see by examining /var/log/syslog after your script has stopped. import traceback import syslog def syslog_trace(trace): '''Log a python stack trace to syslog''' log_lines = trace.split(' ') for line in log_lines: if len(line): syslog.syslog(line) def main(): # Your actual program here if __name__ == '__main__': try: main() except: syslog_trace(traceback.format_exc())

Categories : Python

Confused about running Scrapy from within a Python script
Terminal prints the result because the default log level is set to DEBUG. When you are running your spider from the script and call log.start(), the default log level is set to INFO. Just replace: log.start() with log.start(loglevel=log.DEBUG) UPD: To get the result as string, you can log everything to a file and then read from it, e.g.: log.start(logfile="results.log", loglevel=log.DEBUG, crawler=crawler, logstdout=False) reactor.run() with open("results.log", "r") as f: result = f.read() print result Hope that helps.

Categories : Python

Running window apps from python cgi script
I found solution. There is an option "allow service to interact with desktop" in tab "Log On" in service properties. After checking it out, and restarting Tera Term Works fine. Tera Term window does not apear. Solved!

Categories : Python

Execute a php script (with arguments) within another php script
You are not grabbing the output from that command. That's why you see nothing although the command was executed. There are several ways how to do that. This are the most common: // test.php <?php $value = 123; // will output redirect directly to stdout passthru("php -f test1.php $value"); // these functions return the outpout echo shell_exec("php -f test1.php $value"); echo `php -f test1.php $value`; echo system("php -f test1.php $value"); // get output and return var into variables exec("php -f test1.php $value", $output, $return); echo $output; ?>

Categories : PHP

On Mac, how to create a drag & drop app for a python script where the script name rather than Python shows in the MenuBar (etc.)?
I have an answer to my question, but I am hoping that someone can come up with something less complex. The solution I came up with was a Python script to create an AppleScript (ugh!), compile it into a bundle and then modify the bundle to change the allowed file extension(s), the icon and so on. I did not find a way to get drag-and-drop working when starting a wxpython script, without an AppleScript (or using py2app) and I could not get the AppleScript to work in a bundle I created, I had to use osacompile to create the bundle for me. I like better the approach here or here, where one creates the plist file "by hand" rather than than modify an externally created one as I do here, but the script below does do the job. #!/usr/bin/env python '''This script creates an AppleScript app to

Categories : Python

Running a variable script with parameters through a script
If you do this: #!/bin/sh for app in "$@"; do sh "jboss-$app" restart done Then you can pass a space-separated list of app names to the script ./restart-apps app1 app2 app3 ...

Categories : Shell

Is there a way to automatically verify all imports in a Python script without running it?
No, this is not possible, because dependencies can be injected at runtime. Consider: def foo(break_things): if not break_things: globals()['bar'] = lambda: None long_result = ... foo(long_result > 0) bar() Which depending on the runtime value of long_result, may give NameError: name 'bar' is not defined.

Categories : Python

Detect from a running python script if the optimize flag is -O or -OO
After some digging in the documentation I've found that the sys.flags struct sequence (http://docs.python.org/dev/library/sys#sys.flags) that has an optimize attribute containing the information I was searching for. python -c "import sys; print sys.flags.optimize" -> 0 python -O -c "import sys; print sys.flags.optimize" -> 1 python -OO -c "import sys; print sys.flags.optimize" -> 2

Categories : Python

Error in python script running in xampp windows
You should separate headers from body printing additional newline: #!C:Python33python.exe import cgitb cgitb.enable() print("Content-Type: text/html;charset=utf-8") print() # <----------- addtional newlnie for header/body separation. print("Hello World!")

Categories : Python

Running Python script causes Raspberry Pi to lose power
I tried your script. It locks up the rpi at this line GPIO.setup(6,GPIO.IN,pull_up_down=GPIO.PUD_DOWN) GPIO06 isn't one of the pins on the GPIO port. You'd have look at the schematic to see what it's connected to. Looks like it's LAN_RUN. What are you trying to do with it? From elinux.org GPIO06 is LAN_RUN and is available on pad 12 of the footprint for IC3 on the Model A. On Model B, it is in use for the Ethernet function. So unless you have a model A, you shouldn't be using GPIO06

Categories : Python

running an ironpython script from python : sandbox, loadFromRemoteSources
OK I just figured it out. It actually works, the thing is you need to add a config file called ipy.exe.config containing the following : <configuration> <runtime> <loadFromRemoteSources enabled="true"/> </runtime> </configuration> see here -> How do I setup configuration when I use command line to build C#/.NET?

Categories : Python

Running a python QIIME script on multiple files
I do not know what about 'split_libraries.py' It seems that this script writes the error message. Cope this "line 4" and invoke it directly in your terminal. What happens? Where did you get the '...txt' file? Is one of the input files in wrong format or wrong encoding?

Categories : Python



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