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| PerlMonks |
Re^3: Reading and unpacking on one lineby choroba (Cardinal) |
| on Nov 05, 2020 at 22:33 UTC ( [id://11123441]=note: print w/replies, xml ) | Need Help?? |
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The behaviour depends on the filehandle. It's documented at the end of read > depending on the status of the filehandle, either (8-bit) bytes or characters are read. Similarly, sysread: > Note that if the filehandle has been marked as ":utf8", Unicode characters are read instead of bytes So, to read UTF-8, open the file handle with the :encoding(UTF-8) layer.
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
In Section
Seekers of Perl Wisdom
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