Linux Bash Arithmetic Expressions Question: Which one of the following is bit-wise 'exclusive or' operator? a) ^= b) |= c) != d) none of the mentioned Linux Bash Arithmetic Expressions Interview QuestionAnswer: a) ^= Previous QuestionNext QuestionIf a and b are 2 variables then the meaning of a<<=b is: a) b = a << b b) a = a << b c) b = b << a d) a = a << bWhich one of the following is not a valid operator in bash shell? a) || b) ~ c) =<< d) -=
