Hi - IT's most hopeless victim weighing in here
I too would like a civilised way of exiting a loop; however if I implement
os._exit(0) I get no output prior to the exit, no matter how much should
have been printed by then ...
for example the following program
for ii in range(0,10):
import sys; sys.stdout.flush()
On Mar 5, 2013 4:49 AM, GaryMak garymako...@googlemail.com wrote:
Hi - IT's most hopeless victim weighing in here
I too would like a civilised way of exiting a loop; however if I implement
os._exit(0) I get no output prior to the exit, no matter how much
On 2013-03-05 13:49, GaryMak wrote:
Hi - IT's most hopeless victim weighing in here
I too would like a civilised way of exiting a loop; however if I
implement os._exit(0) I get no output prior to the exit, no matter how
much should have been printed by then ...
Use sys.exit(0) instead
Are you sure that you really want to exit the program, and not just
the loop? Try googling python loop break to see how to use the break
keyword.
John Cremona
On 5 March 2013 14:54, Jeroen Demeyer jdeme...@cage.ugent.be wrote:
On 2013-03-05 13:49, GaryMak wrote:
Hi - IT's most hopeless victim
thanks William
of course I didn't understand a thing - but it worked - only it runs the
whole loop first - i need to exit when ii==6 in this example - but Jeroen's
answer below is what I need
best regards
On Tuesday, March 5, 2013 2:50:06 PM UTC, William wrote:
import sys;
thanks Jeroen - that's perfect - whatever it does!!
On Tuesday, March 5, 2013 2:54:27 PM UTC, Jeroen Demeyer wrote:
On 2013-03-05 13:49, GaryMak wrote:
Hi - IT's most hopeless victim weighing in here
I too would like a civilised way of exiting a loop; however if I
implement
thanks John - yes - what I didn't explain was that I have several nested
variables and i would like to exit the entire thing once I find an example
of a certain behaviour - my previous workaround had been to set a flag on
the innermost loop and then to check that flag at the end of each nesting
Ah yes - my naiv-IT again ... one aspect I forgot to mention which William
and Jeroen's solutions do not do (because I didn't ask them to) is to
preserve the state of the variables i want to look at - so when I exit the
loops, I need subsequently to work on the little creatures the code carries
sage: for m,n in CartesianProduct(range(2), range(3)):
: p = 2*m
: print p
: if p==2:
: m = 4
: break
: if n==1:
: os._exit(0)
:
0
0
On Tuesday, November 20, 2012 6:48:14 PM UTC, LFS wrote:
How do you get sage out of
Thank-you both!
The 'break' did what I wanted for now and will test os._exit() in a bit.
Really appreciate your help.
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Hi!
On 2012-11-20, LFS lfahlb...@gmail.com wrote:
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Thank-you both!
The 'break' did what I wanted for now and will test os._exit() in a bit.
Really appreciate your help.
PS: Sage's user language is Python
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