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- #! /usr/bin/env python
-
- # www4.py -- display the contents of a URL in a Text widget
-
- 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)
-
- 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 loop
-
- main()
-