shell删除文件前几行或后几行 #!/bin/bash #删除前两行 sed -i '1,2d' filename #删除后两行 sed -i '$d' filename sed -i '$d' filename 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-01-06 2021-05-22 2022-12-23