nspool

#!/usr/local/bin/python3

from tkinter import *

def donothing():
    filewin = Toplevel(root)
    button = Button(filewin, text="Do nothing button")

root = Tk()
menubar = Menu(root)

nspool

s = 0

def fib(x,y):
    if y < 4000000:
        if y % 2 == 0:
            global s
            s = s + y
        v = fib(y, x + y)
        return v

nspool

s = 0

def fib(x,y):
    if y < 4000000:
        if y % 2 == 0:
            global s
            s = s + y
        v = fib(y, x + y)
        return v

nspool

<?xml version="1.0"?>
<JWM>

    <!-- The root menu. -->
    <RootMenu onroot="12">
        <Program icon="terminal.png" label="urxvt">urxvt</Program>
        <Program icon="terminal.png" label="emacs">emacsclient -c</Program>
	<Program icon="terminal.png" label="chromium">chromium</Program>
        <Program icon="terminal.png" label="icecat">icecat</Program>
        <Program icon="terminal.png" label="gimp">gimp</Program>