Hello, The tool is called awk. There is also another tool called Perl, but I won't recommend it.
Regards, F. On 05/08/2012 04:02 PM, K Singh wrote:
Dear All I was looking for a script or an informatics tool enabling me to change the sequence from FASTA format to something like following:FASTA FORMATabcdefghijklmnopqrstuvwxyz to 1 abcde fghij 11 klmno pqrst 21 uvwxy z Many thanks in advance Regards Kris