Hi every one
i am a Biologist,i am having a DNA file having 2000 to 10000000 letters. eg
file:(ATGCATGCTAGCTAGTCGATCGCATCGATAGCTAGCTACGCG
CGTACCGTGCAGAAGAGCAGGACATATATATTACGCGGCGATCGATCGTAGC
GATCGATCGATCGCTAGCTGACTATGCATGCTAGCTAGTCGATCGCATCGATAGCTAGCTACGCGCGTACCGTGCAGAAGAGCAGGACATATATATTACGCGGCGATCGATCGTAGCGATCGATCGATCGCTAGCTGACTATGCATGCTAGCTAGTCGATCGCATCGATAGCTAGCTACGCGCGTACCGTGCA
GAAGAGCAGGACATATATATTACGCGGCGATCGATCGTAGCGATCGATCGA
TCGCTAGCTGACTATGCATGCTAGCTAGTCGATCGCATCGATAGCTAGCTACGCGCGTACCGTGCAGAA
GAGCAGGACATATATATTACGCGGCGATCGATCGTAGCGATCGATCGATCGCTAGCTGACTATGCATGCTAGCTAGTCGATCGCATCGATAGCTAGCTACGCGCGTACCGTGCAGAAGAGCAGGACATATATATTACGCGGCGATCGATCGTAGCGATCGATCGATCGCTAGCTGACT)
i calculated the total length of the sequence. what i want to execute is to
extract and show the output only the specific(ie highlighted ones only).
thank you
