just substitute them variables, and you can seeD:\>perl -MO=Deparse,-p -e " print -2 ** 4 + 1; " print((-15)); -e syntax OK
D:\>perl -MO=Deparse,-p -e " print -$two ** $four + $one; " print(((-($two ** $four)) + $one)); -e syntax OK D:\>
In reply to Re: ** operator in perl
by Anonymous Monk
in thread ** operator in perl
by irah
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