debian11 优化

1.启用 rc.local，见上一篇
2.显示文件夹颜色
vi /root/.bashrc ,去掉注释

export LS_OPTIONS='--color=auto'
eval "$(dircolors)"
alias ls='ls $LS_OPTIONS'
alias ll='ls $LS_OPTIONS -l'
alias l='ls $LS_OPTIONS -lA'

3.vi 右键成了visual,不能复制
vi /usr/share/vim/vim82/defaults.vim
在mouse=a的=前面加个-

if has('mouse')
set mouse-=a
endif

4.docker-compose不是最新

apt remove docker-compose --purge
curl -L "https://github.com/docker/compose/releases/download/2.5.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/bin/docker-compose
chmod +x /usr/bin/docker-compose