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c:\@Work\Perl\monks>perl -wMstrict -le "use 5.010; ... " 'ab + (fun1( fun2( 3 +fun3 ( 4+(5+6) ))) ) + x + f ( 1 + 2 )' 'ab + (fun1(fun2(3+fun3(4+(5+6))))) + x + f (1+2)'
c:\@Work\Perl\monks\iaw4>perl -wMstrict -le "use 5.010; ... " 'ab + (fun1( fun2( 3 +fun3 ( 4+(5+6) ))) ) + x + f ( 1 + 2 )' 'ab + (fun1(fun2(3+fun3(4+(5+6))))) + x + f (1+2)'