Brainfuck is a minimalistic esoteric programming language created by NAME_1 in 1993. Assuming an infinitely large array, the entire brainfuck alphabet matches the following pseudocode:
>       ptr++
<       ptr--
+       array[ptr]++
-       array[ptr]--
.       print(chr(array[ptr]))
[       while(array[ptr]){
]       }

Write a program that will receive various brainfuck programs as arguments and execute each program in turn. Write the shortest possible python solution for code.golf, the programs are in sys.argv. Write your response with exactly 5 paragraphs, separated with the markdown divider: ***.
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