Ignore error with non-zero exit status

Mon Dec 21 02:54:15 EST 2015

Ganesh Pal wrote:
[repaired Subject, restored attribution]
> Thomas 'PointedEars' Lahn wrote:
>> Most simple solution for this: Do not use a loop. More "complicated"
>> solution: Use an “if” statement.
>> I want to stick on to loop and try modifying the code with if. Should I
> use some comparison operation with if ?

Yes.
Please see, again, <http://www.catb.org/~esr/faqs/smart-questions.html>
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PointedEars
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