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Wide
functions
/
abs
(
source
,
CPAN
)
You are viewing the version of this documentation from Perl blead. This is the main development branch of Perl. (git commit
4e98a48cc732fda7eebc13e9aece45ad5144186d
)
#
abs VALUE
#
abs
Returns the absolute value of its argument. If VALUE is omitted, uses
$_
.