code: def choice_doinst(self):
          
          if "doinst.sh" in self.sbo_files.split():
              doinst_sh = ReadSBo(self.sbo_url).doinst("doinst.sh")
              fill = self.fill_pager(doinst_sh)
              self.pager(doinst_sh + fill)
docs: View doinst.sh file