Technically ASCII is 7-bit, so you can't have an ASCII character with a decimal value greater than 127 (DEL)</pedant>

At any rate you could always use tr/// to convert or delete them all to a printable character; or perhaps a s///e if you wanted to get fancier and substitue say "0x##" instead. See perldoc perlop and/or perldoc perlretut.

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In reply to Re: Detecting Strange Characters in Text? by Fletch
in thread Detecting Strange Characters in Text? by Anonymous Monk

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