Dear Monks,

1) I have a fasta raw sequence file which contains A,C,G,T charaters in a single string like this:-

AAAAAAAAAAAAACTGCTGACTAGCATAGTTAAAAAAAAAAAAAAAAGTTTTTTTA....

2) I want to create multiple fasta files using this file giving a user defined range like :- Range of minimum length 10 and maximum length of 40 suppose and then create short sequence in this range of 10 - 40 without losing the original positional information randomly.

3) I mean my result should be like this from above 

>seq1 length 10
AAAAAAAAAA
>seq2 length 18
AAACTGCTGACTAGCATA
>seq3 length 28
GTTAAAAAAAAAAAAAAAAGTTTTTTTA

..... 

4) How can I do this in perl. I need help fast.

I would be obliged to get help from Monks..

Thanks..