#!/bin/bash
# 安装软件包
yum -y install bash-completion
# 写入内容
cat >> ~/.bashrc <<- EOF
# k8s 设置别名和命令补全
alias k=kubectl
source /usr/share/bash-completion/bash_completion
source <(kubectl completion bash | sed s/kubectl/k/g)
EOF
# 应用配置
source ~/.bashrc