Encoding text

[Mike Craig]

Hi,

        I want to encode a string using the translate function.

        decoding is well documented by

        $value =~ tr/+/ /;
        $value = s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;

        what i would like to do is to use the translate command to replace just the
special         chars into hex encoding %??

        My quess was to try and convert all chars that are not normal chars but I
am not sure     how to do this.

        Your suggestions will be appreciated.

Best regards

Mike


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