I'm trying to convert from an ASCII string to the 7-bit binary representation of that string. So "4B" converts to "01101001000010", for example. The below works, but I feel like there has to be a better way.

for (split //, '4B') {
    $_ = unpack 'B8';
    s/^.//;
    $out .= $_;
}

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In reply to Convert ASCII string to 7-bit binary string by Pascal666

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