SEQanswers - View Single Post - Adding counting Contig number at the start of Fasta Sequences

GenoMax · 05-12-2015, 06:50 AM

How about this?

Code:

$  awk '{if (/^>/) print ">Contig_"(++i)"_" substr($0,2); else print $0;}'  your_file > new_file

05-12-2015, 06:50 AM	#3
GenoMax Senior Member Location: East Coast USA Join Date: Feb 2008 Posts: 7,091	How about this? Code: $ awk '{if (/^>/) print ">Contig_"(++i)"_" substr($0,2); else print $0;}' your_file > new_file