centOS7 安装 vscode
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step1: down rpm file from this page.
https://code.visualstudio.com/download
step2: install some dependencies
sudo yum install libXScrnSaver
step3: install vs code tool
https://blog.csdn.net/capecape/article/details/78529159
rpm -ivh code-1.45.1-1589445456.el7.x86_64.rpm
step4:
用经典的 code . 命令，在当前文件夹中打开vscode工程。