i changed it once, but it doesn't work out, i still seeing the character as "BjÃ¶rn".
i don't know why? but how to ensure the output was delivered in UTF-8 encoded? is there any way i can prove?
why the string still displayed as "BjÃ¶rn" even though i set the output to encoding(UTF-8), as below line
open (OUTPUT, ">:encoding(UTF-8)",$outputfile) or die "Cannot open filename for input: $!";
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