diff --git a/get_apt_list.sh b/get_apt_list.sh
new file mode 100755
index 0000000..54c9441
--- /dev/null
+++ b/get_apt_list.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+LINE=$(sed -n '/install.*gedit/=' /var/log/apt/history.log)
+
+echo "Command list contain \"apt\" or \"apt-get\" from last built"
+tail -n +$((LINE+1)) /var/log/apt/history.log | grep -e "Start-Date:" -e "Commandline:" | sed 's/Start-Date: /\n/g'
diff --git a/pull.sh b/pull.sh
index e77bf77..96eaa80 100755
--- a/pull.sh
+++ b/pull.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
 
 LATEST_VERSION=$(curl -s https://registry.hub.docker.com/v1/repositories/bvbnatsu/tsukuba2022/tags | jq -r '.[].name' | tail -n 1)
-echo $LATEST_VERSION
 
 docker pull bvbnatsu/tsukuba2022:$LATEST_VERSION
diff --git a/readme.txt b/readme.txt
index 27591c6..8a6966c 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,15 +1,24 @@
 Requirement
- - docker
- - curl
- - jq
+ -jq 
 
- $ sudo snap install docker
- $ sudo apt install curl
  $ sudo apt install jq
 
 
 Pull latest image
  $ ./pull.sh
 
-Push image as latest
- $ ./push.sh
+
+Run without any devices(for simulation)
+ - Latest image exists locally
+  $ ./runLite.sh
+
+ - or specify tag (ex. v0.0)
+  $ ./runLite.sh v?.?
+
+
+Copy file or directory 
+ - container -> host
+  $ docker cp $(docker ps -q):/home/ubuntu/catkin_ws/src
+
+ - host -> container
+  $ docker cp ./src $(docker ps -q):/home/ubuntu/catkin_ws/
diff --git a/runLite.sh b/runLite.sh
index 59b9788..244fddd 100755
--- a/runLite.sh
+++ b/runLite.sh
@@ -1,3 +1,11 @@
+if [ -n "$1" ]; then
+	TAG=$1
+else
+	read REPOSITORY TAG ID CREATED SIZE < <(docker images | grep bvbnatsu)
+fi
+
+echo "Starting bvbnatsu/tsukuba2022:$TAG"
+
 docker run --rm \
 	-p 6080:80 \
 	-p 2222:22 \
@@ -6,4 +14,4 @@
         -p 8308:8308/udp \
 	-e RESOLUTION=1920x1080 --shm-size=512m \
 	-e HOME=/home/ubuntu -e SHELL=/bin/bash \
-	--entrypoint '/startup.sh' tsukuba2022:latest 
+	--entrypoint '/startup.sh' bvbnatsu/tsukuba2022:$TAG