Re^2: sring encode problem (hexadecimal)

Hi JavaFan

It seems it is non working. i wil return a blank (nothing return)

 
#!/usr/bin/perl


$string="€";
$string = s/([^\x00-\xFF])/sprintf "&#x%x;", $1/eg;  # Encode

print $string;
[download]

Anyway thanks for the reply Have a nice day

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Re^3: sring encode problem (hexadecimal) by JavaFan (Canon) on Jan 19, 2011 at 11:46 UTC
Use a bind operator (`=~`) instead of an assignment operator (`=`).	[reply] [d/l] [select]
Re^4: sring encode problem (hexadecimal) by courierb (Novice) on Jan 20, 2011 at 05:03 UTC
Thanks for the enlightment. Use a bind operator (=~) instead of an assignment operator (=). now it seems print out a utf-8 encoded string. while it is not 7 digit in the format of "& #x20AC;" (which is 7 digit) Thanks again	[reply]
Re^5: sring encode problem (hexadecimal) by ikegami (Patriarch) on Jan 20, 2011 at 08:14 UTC
What's the encoding of the source file? By not saying otherwise, you've communicated that it's iso-8859-1. Add `use utf8;` if it's encoded using UTF-8.	[reply] [d/l]