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Re: [Help-bash] Can `declare -i` increase the performance of integer ari


From: Peng Yu
Subject: Re: [Help-bash] Can `declare -i` increase the performance of integer arithmetic?
Date: Mon, 22 Jan 2018 07:48:57 -0600

> No, it's not meant to improve performance.

Then, what is the purpose of `declare -i`?

-- 
Regards,
Peng



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