See vec, if you're asking what I think you are. pack, unpack, and sprintf are also useful for dealing with bit vectors and "binary" strings.

If you're talking about numeric data, the bitwise operators from perlop will do the job.

After Compline,
Zaxo

In reply to Re: Help displaying binary data bit-by-bit in binary notation by Zaxo
in thread Help displaying binary data bit-by-bit in binary notation by unixhome

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