nerdctl命令tab键补齐方法

一、查看containerd版本

Client:
 Version:	v0.17.1
 Git commit:	20233c26d26f11ca73a9a775fba87ca884ab14d2

Server:
 containerd:
  Version:	v1.6.1
  GitCommit:	10f428dac7cec44c864e1b830a4623af27a9fc70

二、查看bash-completion安装情况

[root@mster-k8s ~]# yum list installed |grep bash
bash.x86_64                             4.2.46-31.el7                  @anaconda
bash-completion.noarch