Hi, a few questions to start off:
You say there are 4 columns/line, but I only see 3, or do you mean 'chr' is in column 1 and the chromosome # is in column 2?
Related to this, are there multiple chromosomes represented/file or are all regions from chr1?
Approximately how many ranges are in each file?
Finally, are the columns tab-delimited or?

In reply to Re: Find overlap by frozenwithjoy
in thread Find overlap by linseyr

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