def pgrep(self, pattern):
        pat = re.compile(pattern)
        for procinfo in self.list_processes():
            if pat.search(procinfo.args):
                yield procinfo
Get segment selector register.
dataset/ETHPy150Open tomerfiliba/plumbum/plumbum/machines/local.py/LocalMachine.pgrep--crossover with--dataset/ETHPy150Open programa-stic/barf-project/barf/barf/arch/x86/x86base.py/X86MemoryOperand.segment