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I want to run a python file with few arguments which would need to be parsed and executed from the script file. for example c:\file.py -t version -m user -p pwd -i id.
How would i parse these and assign the values to the variables.
can u suggest me an example to look into pls
Use the excellent argparse library. It's standard and works well.
Most folks would recommend getopt, as it's pretty stable and very mature.
Python getopt docs
You can use the module argparse for doing this.
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I'm an ubuntu user. As you know, python promt is a very useful tool. And I want to replace my calculator app with it. What I want is a new terminal with python shell running on it to show up when I press a key combination. I can assign scripts to shortcut keys with compiz-config settings manager, but I can't get the result I want. 'gnome-terminal;python3;' launches a new terminal without python running on it. Looks like it starts python in background on tty7. So how can I get the result I want.
Make it:
gnome-terminal --command python3
As you have certainly guessed, --command is the parameter to use to execute a command inside gnome-terminal.
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I came across this while trying to use a Python script that used ~Email to refer to the email column of a csv. When entering just ~email / ~Email into a prompt, it returns
host is down: /Network/Servers/my.server.domain/Volumes/files/teachers/Group
This happens in bash, zsh, iterm, terminal, and on other computers bound to our server. These other computers have no aliases or command line utilities set up. Can someone explain this to me and how I can disable it to be able to use this script?
OS 10.9.5
It's the home directory of an account named email. You can avoid this shell home directory-substitution by escaping the ~ (\~email) or single-quoting the string ('~email').
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I download python-2.6.5.tar.bz2 from http://www.python.org/ftp/python/2.6.5/
Now I want to compile and install a python-2.6.5-devel version on my custom Linux OS, how can I do that? Thanks a lot!
As soon as you extract the .tar.bz2 file, you will surprisingly see a file inside with an all-caps named README ! It invites you to read it as sincerely as by naming itself! Oh Please, don't let it down. And then on the line 896, you will find it kindly says:
To install the Python binary, library modules, shared library modules
(see below), include files, configuration files, and the manual page,
just type
make install
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I am looking for an automatic code translator for Matlab to Python.
I downloaded and installed LiberMate but it is not documented anywhere and I wasn't able to make it work.
Has anybody dealt with this kind of challenge before? Any advice welcome.
I've done it manually. Check this.
[EDIT]
You can also try to call your MATLAB code from Python using Mlabwrap, a high-level Python to MATLAB bridge that lets MATLAB look like a normal Python library.
For example:
from mlabwrap import mlab
mlab.plot([1,2,3], '-o')
i seems there is no other way than to do the translation manually.
I suggest you have these pages in your browser meanwhile:
http://www.mathworks.com/help/techdoc/
with:
http://www.scipy.org/Numpy_Example_List_With_Doc
and:
Link
with:
http://mathesaurus.sourceforge.net/matlab-numpy.html
Install PyClips
wget http://sourceforge.net/projects/pyclips/files/pyclips/pyclips-1.0/pyclips-1.0.7.348.tar.gz/download
tar zxvf download
cd pyclips
./setup.py install
libreMate
cd /path/to/libermate-0.4
./libermate.py /path/to/matlabfile.m
This works for me :-)
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I would like to add add/programs like adobe acrobat reader and other application in windows XP using Python script. Kindly looking for some help.
Thanks in advance!
Everest.
Are you installing or uninstalling?
Installing:
Easy way: subprocess.Popen the installer.
Nearly-as-easy way: subprocess.Popen the installer, with some Windows hackery so that the user doesn't have to click anything.
Uninstalling:
As above.
Hard way: work out the files changed on the computer and revert them manually.