Hi every one,
I was wondering if somebody could tell me how to extract a number of genes from a number of fastafiles (all having the same set of genes) and CONCATENATE them altogether for each fasta file?
Having said that, I've got an excel sheet (or a text file) having the entities (the Start / End nucleotide positions) for every single gene.
I would like to do it using awk and grep in Unix.
Any help is appreciated. Cheers, Hossein