pyhton file

Let's say i save a python file to the SD card.How to run the saved file using Raspberry Pi so that can get the output..

can you be more explaining ?
how did you write your python file ?
how did you save your file on the card ?
how do you use your Pi ?

we generally use python to execute python files :

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python myfile.py

you can also add an interpreter on your script first line

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#!/usr/bin/python
import RPi.GPIO
...


then make your script executable :

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chmod a+x myfile.py

I want to create a FORM and put button and also update Labels using python.So how to do that.I'm new for python.

Use Tkinter

Tutorial here http://effbot.org/tkinterbook/tkinter-index.htm

There are other more complicated and newer gui toolkits but Tkinter is the ready installed native Python toolkit.

Hi,

I had the same problem as the initial question: How do I run a Python script.

Wrote a quick blog on this - I now know 3 ways to do this.

See
First Python steps on my Raspberry Pi http://nvdd.info/Vs7JFk

Hi.Can i know what are the errors in my coding..


imprt pygtk
import gtk

class Helloworld:

def _init_(self):

self.window = gtk.wwindow()

self.window.set_title(("GTk Hello World = By Promosys")

self.window set_default_size

self.window.connect("destroy", self.quit)

self.verticalcontainer.margin=5

self.window.add(self.verticalcontainer)

self.verticalcontainer.show()

self.menuBar= gtk.MenuBar()

self.fileMenuItem=gtk.MenuItem("File")

self.fileMenu = gtk.Menu()

self.lightmyLEDMenuItem = gtk.MenuItem("Light My LED !!!")

self.lightmyLEDMenuItem.connect("activate", self.lightmyLEDMenuItem_clicked)

self.fileMenu.add(self.exitMenuItem)

self.exitMenuItem.show()

self.fileMenuItem.set_submenu(self.fileMenu)

self.fileMenu.show()

self.menuBar.add(self.fileMenuItem)

self.fileMenuItem.show()

self.verticalcontainer.add(self.menuBar)

self.menuBar.show()

self.btnHelloworld =gtk.Button("hello World")

self.btnHelloworld.connect("clicked", self.btnhelloworld_clicked)

self.verticalcontainer.add(self.btnHelloworld)

self.btnHelloworld.show()

self.imageBox.set_from_file("pi.png")

self.verticalcontainer.add(self.imageBox)

self.imageBox.show()

self.window.show()

def btnHelloworld_Clicked(self, widget, data = Name):

self.messageBox = gtk.MessageDialog(flags = gtk.DIALOG_MODAL, buttons = gtk.BUTTONS_OK,message_format = "Hello World")

self.messageBox.format_secondary_text("By Promoys")

self.messageBox.connect("response", self.messageBox_Response)

self.messageBox.show()

def messageBox_Response(self, widget, data = Name):

if data == gtk.RESPONSE_OK:
self.messageBox.hide()

def quit(self, widget, data = Name):

gtk.main_quit()

def exitMenuItem_Clicked(self,widget, data = Name):

gtk.main_quit()

def main(self):

gtk.main()

if _name_ == "-main_":
helloworld = Helloworld()
helloworld.main()

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like this

This helped alot putting :-

#! /usr/bin/python

at the top of my .py or pyw files and right clicking on them and going to properties, permissions, make this file executable.

Is there a way to now make a icon for the file.py ? And to have it so you double click and the file.py just run's instead of [execute] [execute in terminal] [open] or [cancel] ?

What if my python program had like music.mid file's and image.png file's how do i package this into like a file.exe so i just double click and the game app just run's with everything it needs to hand. I am really new to python and to linux. Only ever used yellow dog linux on the playstation 3 till it was removed with a update.