@echo off wsl -d RflySim-20.04 -e bash -lic "echo Current version is ROS$ROS_VERSION" SET /P ROSVer=New ROS Version 1 or 2: if %ROSVer% EQU 1 ( ECHO Switch to ROS1 wsl -d RflySim-20.04 ~/ros_switch.sh 1 ) ELSE ( ECHO Switch to ROS2 wsl -d RflySim-20.04 ~/ros_switch.sh 2 ) wsl --shutdown ECHO Successful. ECHO Press any key to exit. pause