📄 www4.py
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#! /usr/bin/env python# www4.py -- display the contents of a URL in a Text widgetimport sysimport urllibfrom Tkinter import *def main(): if len(sys.argv) != 2 or sys.argv[1][:1] == '-': print "Usage:", sys.argv[0], "url" sys.exit(2) url = sys.argv[1] fp = urllib.urlopen(url) text = Text() # Create text widget text.pack() # Realize it while 1: line = fp.readline() if not line: break text.insert('end', line) # Append line to text widget text.mainloop() # Start Tk main loopmain()
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