In Operators§
See primary documentation in context for infix ≢.
multi infix:<≢>($a,$b --> Bool:D)
Returns True if $a and $b are not identical. Equivalent to !(==).
say (1, 2, 3) ≢ (1, 2, 4); # OUTPUT: «True» say (1, 2, 3) ≢ (1, 3, 2); # OUTPUT: «False»