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Re^2: Adding text file data to hashes and array

by haukex (Canon)
on Feb 13, 2019 at 18:46 UTC ( #1229883=note: print w/replies, xml ) Need Help??

in reply to Re: Adding text file data to hashes and array
in thread Adding text file data to hashes and array

Two nits: Why use splice @lines, 0, 1; instead of shift, and why use split /\s+/ when split ' ' does the same thing but discards leading whitespace? splice @elements, 0, 1; discards the first element regardless of what it contains, even if the file format changes and there is no more whitespace at the front of the lines.

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Re^3: Adding text file data to hashes and array
by thanos1983 (Parson) on Feb 18, 2019 at 11:45 UTC

    Hello haukex,

    Yes you are right, I was not thinking clearly on that day and I made the code more complex without any reason :).

    Thanks for pointing out minor possible improvements.

    BR / Thanos

    Seeking for Perl wisdom...on the process of learning...not there...yet!

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