How to generate a mutated DNA sequence?

Question

[mariamcurbelo2061]

Hi, I'm a newbie in bioinformatics, I just want to know how to build an accurate (not random) mutated sequence of a given gene. With the mutations coming from .mafs provided by TCGA.(Just taking into account point mutations). Thanks in advance

I've been reading a lot but the more I read the less I know, so all help is welcome thanks I advance

[GenoMax]

Give mutate.sh from BBMap suite a try. Run the command without any options to look at the in-line help.