Features
A. String s string
1. AlphaNumeric n alphanumeric
2. Alphabet a alphabet
3. Alphabet Upper u upper
4. Alphabet Lower l lower
5. AlphaSymbolic y alphasymbolic
B.Arrays  a array
1. AlphaNumeric n alphanumeric
2. Alphabet a alphabet
3. Alphabet Upper u upper
4. Alphabet Lower l lower
5. AlphaSymbolic y alphasymbolic
6. Integer i integer
7. Decimal d decimal
8. Symbolic o symbolic

-t --datatype -v --valuetype -0 --length -L --low -H --high -x --file