diff --git a/clear.sh b/clear.sh
new file mode 100644
index 0000000..ef1a98b
--- /dev/null
+++ b/clear.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+cd $(dirname $0)
+
+SAIL=""
+COMMANDS=()
+
+if [ $# -eq 0 ]; then
+    SAIL=""
+    COMMANDS+=("composer install --optimize-autoloader --no-dev")
+elif [ $# -eq 1 ] && [ $1 == "sail" ]; then
+    SAIL="./sail"
+    NO_DEV="--no-dev"
+else
+    echo "引数不正"
+    exit 1
+fi
+
+COMMANDS+=("${SAIL} php artisan config:clear")
+COMMANDS+=("${SAIL} php artisan route:clear")
+COMMANDS+=("${SAIL} php artisan view:clear")
+COMMANDS+=("${SAIL} php artisan event:clear")
+COMMANDS+=("${SAIL} php artisan queue:restart")
+
+for COMMAND in "${COMMANDS[@]}"; do
+    echo ${COMMAND} 
+    ${COMMAND}
+done
\ No newline at end of file
diff --git a/デバッグ手順_debug.txt b/デバッグ手順_debug.txt
new file mode 100644
index 0000000..250af12
--- /dev/null
+++ b/デバッグ手順_debug.txt
@@ -0,0 +1,3 @@
+http://localhost/debug?XDEBUG_SESSION_START=debug
+
+へアクセス
\ No newline at end of file