It depends what you actually want to achieve -

Note that the constants are given as hex, octal and binary for the successive samples.

For completeness it should be noted that $value &= ~2 resets the bit.

DWIM is Perl's answer to Gödel

In reply to Re: How may I set a bit or change (10100101 to 10100111)? by GrandFather
in thread How may I set a bit or change (10100101 to 10100111)? by unixhome

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