Ignore error with non-zero exit status

[Thomas 'PointedEars' Lahn]

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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