E505: "vimrc" is read-only (add ! to override)
wq退出时加!强制保存退出
"vimrc" E212: Can't open file for writing
Press ENTER or type command to continue
用sudo运行命令
E505: "vimrc" is read-only (add ! to override)
wq退出时加!强制保存退出
"vimrc" E212: Can't open file for writing
Press ENTER or type command to continue
用sudo运行命令