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Re: I need Hex conversion, not!

by LanX (Canon)
on Jan 07, 2013 at 13:06 UTC ( #1012025=note: print w/ replies, xml ) Need Help??


in reply to I need Hex conversion, not!

> so what should I do ?

keep the hexnumbers as strings ...

DB<121> $SM = 0xFE; => 254 DB<122> $SM = "0xFE"; => "0xFE" DB<123> print $SM => 1 0xFE

...or write a subroutine printhex() which automatically fulfills your wishes by converting any numeric scalar to a hexstring before printing.

Cheers Rolf


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