CentOS7 VScode install

1. key 등록

   $ sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc

2. repository 등록

   $ sudo sh -c 'echo -e "[code]\nname=Visual Studio Code\nbaseurl=https://packages.microsoft.com/yumrepos/vscode\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/vscode.repo'

3. repository 업데이트

   $ yum check-update -y

4. install VScode

   $ sudo yum install -y code