id | sed -e 's/).*//g' -e 's/.*(//' 比$LOGNAME $NAME who am i都要准确一些 相关文章: 2022-12-23 2021-11-05 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23