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Re^2: String to Byte array

by BrowserUk (Pope)
on Sep 19, 2013 at 20:50 UTC ( #1054910=note: print w/ replies, xml ) Need Help??

in reply to Re: String to Byte array
in thread String to Byte array

What the OP probably needs, rather than an array of integers, is a binary string of unsigned chars derived from the hex string input.

That is done using pack, not unpack:

print pack 'H*', "A21B12C212AD12FF";; ←↕┬↕↕

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Comment on Re^2: String to Byte array
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Re^3: String to Byte array
by kpaxian25 (Novice) on Sep 20, 2013 at 21:11 UTC
    Thanks that helped me to get the same output as C# code. Perl Rules :)

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