There are 8-bit string parity functions listed at NUL Terminated String processing - NUL terminated string operations (strcpy, strlen, etc)

Up to Math - Gateway topic to math and numeric processing routines.

How do I manipulate arrays of bits?

How do I handle binary data correctly?

(Perl builtin function) vec EXPR,OFFSET,BITS Treats the string in EXPR as a vector of unsigned integers, and returns the value of the bit field specified by OFFSET.

(Perl operators) Bitwise And

(Perl operators) Bitwise Or and Exclusive Or

(Perl operators) C-style Logical And

(Perl operators) C-style Logical Or

(Perl operators) Logical Not

(Perl operators) Logical And

(Perl operators) Logical or and Exclusive Or

Bit::Vector - Lets you rotate and shift-with-carry arbitrary-length bit vectors. This module is the same as Set::IntegerFast. [Perl] {oss}

String::BitCount - Count the number of 1 ("on") bits in a string. [Perl] {oss}

Bit::ShiftReg - Lets you rotate and shift-with-carry all C integer types. [Perl] {oss}

Other Libraries, Functions, and Components