I do have:

Ranges:
500
450
899
461

Genome Data (SequenceName and it's length (from 1 to milions)): 
nameA 985544
nameB 454552
nameC 47884
....
....

[download]
I want to: Generate given range random intervals from Genome Data.

Workflow goes like that:

1. Script takes range from (Ranges);

2. Randomly chooses name from Genome Date;

3. Randomly 'picks up' given range interval from the name's length.

Any help?

PS.: Problem from the biological perspective is:

I have sequences of interest from the Genome Data with Name and Sequences. I want to randomly generate save length sequences from the same dataset. Right now my script only generates positions, but not the intervals

In reply to Given range random intervals from the given set (Bioinformatic problem) by poegi

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