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| laziness, impatience, and hubris | |
| PerlMonks |
Re: "open" Best Practicesby choroba (Cardinal) |
| on Jul 11, 2019 at 16:50 UTC ( [id://11102698]=note: print w/replies, xml ) | Need Help?? |
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Ad 1: Another reason to use lexical filehandles is that bareword filehandles clash with package names. See also Prevent Strings From Being Interpreted As A File Handle here and on StackOverflow.
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
In Section
Meditations
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