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#! /usr/bin/env python
# www7.py -- display the contents of a URL in a Text widget
# - set window title
# - make window resizable
# - update display while reading
import sys
import urllib
from 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)
root = Tk()
root.title(url)
root.minsize(1, 1)
text = Text(root)
text.pack({'expand': 1, 'fill': 'both'})
while 1:
line = fp.readline()
if not line: break
text.insert('end', line)
root.update_idletasks() # Update display
root.mainloop()
main()
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