Update: Nonsense. Sorry.

You can use 

binmode ARGV, ':encoding(UTF-8)';

[download]

to affect the encoding of the input coming through the diamond operator. 

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

[download]

In reply to Re^5: Unexpected interaction between decode_entities() and lc() by choroba
in thread Unexpected interaction between decode_entities() and lc() by kurisuto

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