I am using a software package called Stampy to map illumina sequencing reads against the reference genome for my project. In order to install Stampy, a Python of version 2.6 or 2.7 is prerequisite. The default version of Python on our computing cluster, SUG@R, is 2.4.3 and the optional version is 3.2.1, so neither of them can work with Stampy. So I need to install Python 2.7 on SUG@R by myself. The step is as follows>> Continue reading →