On 03/05/2012 16:52, Gergely Lőrincz wrote:
Dear folks,
I've been struggling to set up python on snow leopard, mac os x. Stupidly I
downloaded and installed python 3.2 and since then the 'python' command in
the terminal yields 'no command found'. In addition when opening the
terminal I get this error message on the top of the window:
http://pastebin.com/QS3gpkjK
For some reason the installation littered my Android SDK folder with
main.py and other kind of python files. Don't ask me why, it's beyond me. I
removed the offending files manually and deleted the python 3.2.2 folder
form /Library/Frameworks/python.framework/versions folder. After rebooting
the terminal still complains about those files. I wonder how can I fix it?
I would love to learn to use python! Your help would be appreciated!
On 3 May 2012 15:22, Simon Yan<simon...@fedoraproject.org> wrote:
On Thu, May 3, 2012 at 9:57 PM,<spa...@gmail.com> wrote:
Hello all,
I have encountered the following scenario.
Here is the code - on IDLE on Windows XP.
*>>> while True:
try:
number = raw_input("enter number - ")
print number * number
except ValueError:
print "invalid number"
except:
print "unspecified exception"
else:
print "other conditions"
enter number - 3
unspecified exception
*
What I noticed is that no matter, what input I give, I cannot exit this
loop. I have tried control-C, control-D etc. all the keys. So how can I
exit from this loop?
If you simply want to stop after an exception was caught, you can insert
"break" after each print line. Like below:
>>> while True:
try:
number = raw_input("enter number - ")
print number * number
except ValueError:
print "invalid number"
break
except:
print "unspecified exception"
break
else:
print "other conditions"
break
Thanks and Regards,
Sumod
--
http://spawgi.wordpress.com
We can do it and do it better.
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--
Regards,
YeeYaa (Simon Yan)
http://simonyan.fedorapeople.org/
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_______________________________________________
Tutor maillist - Tutor@python.org
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I say old chap, it's simply not cricket to hijack a thread, particularly
when you've already asked your question some 4 hours and 38 minutes earlier.
--
Cheers.
Mark Lawrence.
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