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Congratulations, you're getting closer :)

Your if logic is clear now, and correct, you're almost finished

But, your code once again does not compile, and has not been tidied, and you're still not push-ing onto the array

You attempt to compensate by using an index, but you're using it on the wrong variable

strict tells you about this
Global symbol "@lin" requires explicit package name
Global symbol "@arr" requires explicit package name

There is no @lin array, and @arr does not exist outside of the if block, where you assign to it, instead of pushing

You need to increase the scope of @arr, by declaring it outside the while loop, the same as you did $fg

You need to push $lin onto @arr

Unsure of what i'm talking about? You should read the basic datatypes, three, Arrays: A Tutorial/Reference, Lexical scoping like a fox


In reply to Re^5: to copy certain content in file & repeat it . by Anonymous Monk
in thread to copy certain content in file & repeat it . by harshmane

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