We recently released a new version of our qudaich software, designed to compare short read sequence data sets to each other. Qudaich is built around a suffix trie and provides a rapid way to compare short read data sets at the DNA or protein level. Here is how to use qudaich to compare a set of metagenomes to find out how similar they are.
We use CentOS for most of our servers, and we us C for some of our programming. Here’s a quick reminder on how to enable C debugging for CentOS and using the GNU debugger.