小编Muh*_*yas的帖子

下面的脚本不起作用。任何帮助，将不胜感激

for host in `cat db_hosts_imsi.txt` ; do "ping6 $host"; done

-bash: ping6 2606:ae00:3001:8311:172:16:244:1d: command not found
-bash: ping6 2606:ae00:3001:8311:172:16:244:45: command not found
-bash: ping6 2606:ae00:3001:8311:172:16:244:54: command not found

我想从 1000 开始增加端口号。我知道如何在使用此命令为它们分配编号时使所有端口为 0

sed 's/port [0-9]\{1,5\}/port 0/g'

但不知道如何做相反的事情。我必须在多个脚本文件中的 2k 行中更改它。

• 这就是我所拥有的

  local-ip 155.165.170.10 port 0 remote-ip 155.16.241.11 port 3869 
  local-ip 155.165.170.10 port 0 remote-ip 155.16.241.11 port 3869
  local-ip 155.165.170.10 port 0 remote-ip 155.16.241.11 port 3869
  local-ip 155.165.170.10 port 0 remote-ip 155.16.241.11 port 3869
  

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• 所需的输出如下所示：

  local-ip 155.165.170.10 port 1000 remote-ip 155.16.241.11 port 3869
  local-ip 155.165.170.10 port 1001 remote-ip 155.16.241.11 port 3869
  local-ip 155.165.170.10 port 1002 remote-ip 155.16.241.11 port 3869
  local-ip 155.165.170.10 port 1003 remote-ip 155.16.241.11 port 3869
  

  Run Code Online (Sandbox Code Playgroud)