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| Date | Thu, 29 Dec 2011 23:04:31 +1100 |
| Subject | Re: Help in rotate 13 program |
| From | Chris Angelico <rosuav@gmail.com> |
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On Thu, Dec 29, 2011 at 10:48 PM, Sayantan Datta <kenzo.zombie@gmail.com> wrote: > for line in sys.stdin : > for char in line : > sys.stdout.write(rotate13_letter(char)) > > cat sample.html | python rot13.py rot13.html You're reading from stdin, which is correct, but you're writing to stdout and not redirecting it. You need to put an arrow before rot13.html to indicate redirection: cat sample.html | python rot13.py >rot13.html Note though that 'cat' is superfluous here; all you need to do is redirect input: python rot13.py <sample.html >rot13.html Hope that helps! Chris Angelico
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Re: Help in rotate 13 program Chris Angelico <rosuav@gmail.com> - 2011-12-29 23:04 +1100
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