Docker命令-无bash提示补全修复

Bash命令补全

Docker命令补全实际是使用bash-completion的功能

macOS

安装命令：brew install bash-completion

Ubuntu或者Debian

安装命令：apt install -y bash-completion

CentOS或者RHEL

安装命令：yum install bash-completion

安装完验证:rpm -qa |grep bash-completion

补全设定方法: docker

如果您的Docker是通过二进制包安装的，无此文件/usr/share/bash-completion/completions/docker

• 设定docker的补全文件: https://raw.githubusercontent.com/docker/cli/master/contrib/completion/bash/docker
• 拷贝目的：/usr/share/bash-completion/completions/和/etc/bash_completion.d/