dx-starseqr.py 文件源码

def maybe_gunzip(fname, base, ext):
    if fname and 'gzip' in magic.from_file(fname):
        start = time.time()
        print("Gunzip file " + str(fname))
        newf = safe_fname(base, ext)
        sh("gunzip", fname, "-c >", newf)
        fname = newf
        print("Gunzip took %g seconds" % (time.time() - start))
    return fname