antony@notes:~/kubernetes$ cat "Enable-kubectl-bash-completion-on-Alpine-Linux.md"
Enable kubectl bash completion on Alpine Linux
Enable kubectl bash completion on Alpine Linux
$ sudo apk -U add bash-completion
$ source /usr/share/bash-completion/bash_completion
$ source <(kubectl completion bash)永久設定
$ echo -e "source /usr/share/bash-completion/bash_completion\nsource <(kubectl completion bash)" | sudo tee -a /etc/profile
# logout and login again to test kubectl completion