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| The stupid question is the question not asked | |
| PerlMonks |
Re^5: attempting to achieve somethingby choroba (Cardinal) |
| on Mar 16, 2022 at 17:19 UTC ( [id://11142148]=note: print w/replies, xml ) | Need Help?? |
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use utf8; tells Perl that the source code is written in UTF-8. If you want to read from an input file, you need to specify the input layer, either using
or using the open pragma:
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
In Section
Seekers of Perl Wisdom
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