$a=''; $a.=chr 1<<$_ for 0 .. 63;;

print ord unpack 'x[U]x[U]x[U]x[U]x[U]x[U]x[U]x[U]x[U]x[U] U1', $a;;
48

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In reply to Re^42: Interleaving bytes in a string quickly by BrowserUk
in thread Interleaving bytes in a string quickly by BrowserUk

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