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Binary ``=='' returns true if the left argument is numerically equal to the
right argument.
Binary ``!='' returns true if the left argument is numerically not equal to
the right argument.
Binary ``<=>`` returns -1, 0, or 1 depending on whether the left argument is
numerically less than, equal to, or greater than the right argument.
Binary ``eq'' returns true if the left argument is stringwise equal to the
right argument.
Binary ``ne'' returns true if the left argument is stringwise not equal to
the right argument.
Binary ``cmp'' returns -1, 0, or 1 depending on whether the left argument
is stringwise less than, equal to, or greater than the right argument.
``lt'', ``le'', ``ge'', ``gt'' and ``cmp'' use the collation (sort) order
specified by the current locale if use locale is in effect. See the perllocale manpage.
Source: Perl operators and precedence
Copyright: Larry Wall, et al. |
Next: Bitwise And
Previous: Relational Operators
(Corrections, notes, and links courtesy of RocketAware.com)
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