Re: Possible redundant use of "use strict" and "use warnings"?

You can remove them. Perl remembers the modules already loaded (%INC) and does not load them again.
Take care to consolidate arguments if the modules use some (not the case here).

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Re^2: Possible redundant use of "use strict" and "use warnings"? by haukex (Archbishop) on Mar 09, 2020 at 18:22 UTC
Perl remembers the modules already loaded (`%INC`) and does not load them again. Yes, but to be nitpicky that's a feature of require - use is equivalent to `BEGIN { require Module; Module->import( LIST ); }`, meaning that multiple `use` statements will still cause the packages' `->import` method to be called multiple times, which may make a difference if `import` does some nonstandard things.	[reply] [d/l] [select]