str.delete([other_str]+) รข new_str
Instance Public methods
Returns a copy of str with all characters in the intersection of
its arguments deleted. Uses the same rules for building the set of
characters as String#count.
"hello".delete "l","lo" #=> "heo" "hello".delete "lo" #=> "he" "hello".delete "aeiou", "^e" #=> "hell" "hello".delete "ej-m" #=> "ho"
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