fix readme

springWarehouse/README.md

@@ -19,7 +19,7 @@ Warehouse data are maintained, managed via this app
 
 - Java
 - Spring boot
-- mybatisplus
+- mybatispluss
 - thymeleaf
 - Mysql
 
@@ -61,6 +61,62 @@ docker run -p 7777:7777 spring-warehouse
 
 </details>
 
+## Run (Ubuntu)
+
+<details>
+<summary>App</summary>
+
+```bash
+
+#---------------------------
+# Step 1) clone code
+#---------------------------
+
+git clone https://github.com/yennanliu/SpringPlayground.git
+cd SpringPlayground/springWarehouse
+
+# update apt
+sudo sudo apt update
+
+#---------------------------
+# Step 2) build jar
+#---------------------------
+
+# build java jar
+sudo apt install maven
+mvn package -DskipTests
+
+#---------------------------
+# Step 3) install mysql server, update pwd, data model
+#---------------------------
+
+sudo apt install mysql-server
+
+# start mysql @ ububtu
+sudo service mysql start
+
+# access mysql CLI
+# https://www.twblogs.net/a/5baa9f262b7177781a0e54cb
+sudo mysql -u root # I had to use "sudo" since is new installation
+
+mysql> USE mysql;
+mysql> UPDATE user SET plugin='mysql_native_password' WHERE User='root';
+mysql> FLUSH PRIVILEGES;
+mysql> exit;
+
+sudo service mysql restart
+
+# access mysql CLI again, and run DDL under `/sql/ddl`
+mysql -u root
+
+#---------------------------
+# Step 2) run App
+#---------------------------
+java -jar target/springWarehouse-0.0.1-SNAPSHOT.jar
+```
+
+</details>
+
 ## API
 
 | API | Type | Purpose | Example cmd | Comment|