in reply to Re^2: tr not workingin thread tr not working
CGI hidden params vs. character encoding,
perlunitut: Unicode in Perl,
A UTF8 round trip with MySQL,
http://perlgeek.de/en/article/encodings-and-unicode,
The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)
But what if someone writes "λευκό κατάλογο χορδές είναι άχρηστη" as the image name?
Translating the string above contains a hint.