At it again. Unannounced updates. The above post originally consisted entirely of just:

Any implementation in mind? Something like the following? 
while ($seq =~ /(.{3})/sg) {
   # Substring in $1
   ...
}

[download]

To answer the dumb question that wasn't there originally,

How can you not know in advance how many fields there are (int(length($seq)/3))?

If you have to calculate the number, you throw away the few percent gained.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: Fast Way to Split String in to Chunk of Equal Length by BrowserUk
in thread Fast Way to Split String in to Chunk of Equal Length by neversaint

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