abs
See the current Perl documentation for abs.
Here is our local, out-dated (pre-5.6) version:
abs - absolute value function
abs VALUE
abs
Returns the absolute value of its argument. If
VALUE is omitted, uses $_.
See the current Perl documentation for abs.
Here is our local, out-dated (pre-5.6) version:
abs - absolute value function
abs VALUE
abs
Returns the absolute value of its argument. If
VALUE is omitted, uses $_.