View doinst.sh file

def choice_doinst(self):
        """View doinst.sh file
        """
        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)