Docker命令tab无法补全的解决方法

1. 安装bash-completion

# 1--
yum install -y bash-completion

2. 刷新文件

# 2--
source /usr/share/bash-completion/completions/docker
source /usr/share/bash-completion/bash_completion

标签：completion,补全,--,share,source,tab,Docker,bash
来源： https://www.cnblogs.com/alicehome/p/15824618.html