![]() | 1 IgniteWhite 2021-08-02 23:21:16 +08:00 你要学的是 regex,然后在 sed/awk 里用 |
![]() | 2 Atomo 2021-08-03 23:31:07 +08:00 via Android |
![]() | 3 Atomo 2021-08-04 01:23:21 +08:00 via Android |
![]() | 4 kaiger 2021-08-04 18:08:47 +08:00 echo “2001:db80::a00:27ff:fe67:cd9c” | awk -F ':' '{print $1":"$2"::"$4}' 输出:2001:db80::a00 |
5 s5unty 2021-08-05 14:39:31 +08:00 ``` % echo "2001:db80::a00:27ff:fe67:cd9c" | cut -d':' -f-4 2001:db80::a00 % echo "2001:db80::a00:27ff:fe67:cd9c" | cut -d':' -f4- a00:27ff:fe67:cd9c ``` |
![]() | 6 826540272 OP 已经解决了,用 cut -d: -f1-4 很简单 |