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- #!/usr/local/bin/python
- import string, sys
- # If no arguments were given, print a helpful message
- if len(sys.argv)==1:
- print '''Usage:
- celsius temp1 temp2 ...'''
- sys.exit(0)
- # Loop over the arguments
- for i in sys.argv[1:]:
- try:
- fahrenheit=float(string.atoi(i))
- except string.atoi_error:
- print repr(i), "not a numeric value"
- else:
- celsius=(fahrenheit-32)*5.0/9.0
- print '%i\260F = %i\260C' % (int(fahrenheit), int(celsius+.5))
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