留神:运行shell,应用”source xx.sh or . xx.sh”,不要应用”bash xx.sh”set environment variables {代码…} B_setup_base_env.sh {代码…} C_setup_base_soft_about_ctrl_stein.sh {代码…} D_setup_keystone_about_ctrl_stein.sh {代码…} E_setup_image_about_ctrl_stein.sh {代码…} F_setup_placement_about_…