补充查看当前系统版本.

Signed-off-by: rick.chan <chenyang@autoai.com>
2021-05-12 16:53:15 +08:00 · 2021-05-12 16:53:15 +08:00 · b67295fc54
parent 5f4fe91658
commit b67295fc54
1 changed files with 7 additions and 1 deletions
--- a/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md
+++ b/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md
@ -2,7 +2,13 @@

 *不是升级软件包，而是升级整个系统。*

-## 从命令行升级
+## 1.查看当前系统版本
+
+```bash
+lsb_release -a
+```
+
+## 2.从命令行升级

 先升级软件包