There are many Linux tools. But you want to start by understanding the problem space. "Bioinformatics for Dummies" is a great place to start; although it is web-oriented, many of the programs are downloadable for linux.
But really, try to get a deeper understanding of the problem - Mount's text "Bioinformatics" is well worth the money, and the second edition looks like an improvement in many ways - and the reference everyone uses (but this will induce pain) is "Biological Sequence Analysis". These three books and being in a lab will make things move very fast.
Ok, if you must get a fast answer... download EMBOSS for the set of well-tested robust utilities (warning: installation a slight pain) and NCBI's blast for sequence alignment. Then write scripts to integrate. Fast easy robust.
There are many Linux tools. But you want to start by understanding the problem space. "Bioinformatics for Dummies" is a great place to start; although it is web-oriented, many of the programs are downloadable for linux. But really, try to get a deeper understanding of the problem - Mount's text "Bioinformatics" is well worth the money, and the second edition looks like an improvement in many ways - and the reference everyone uses (but this will induce pain) is "Biological Sequence Analysis". These three books and being in a lab will make things move very fast. Ok, if you must get a fast answer... download EMBOSS for the set of well-tested robust utilities (warning: installation a slight pain) and NCBI's blast for sequence alignment. Then write scripts to integrate. Fast easy robust.