#!/bin/bash

javac -encoding UTF-8 j1/ReadFile.java 

java j1/ReadFile j1/ReadFile.java

echo "type return to continue / CTRL+C to quit"
read input_str

javac -encoding UTF-8 j1/WriteFile.java

head -n 10 j1/WriteFile.java
echo "type return to continue / CTRL+C to quit"
read input_str

java j1/WriteFile output.txt
sleep 2
echo "出力ファイルの中身を表示します"
cat output.txt


echo "type return to continue / CTRL+C to quit"
read input_str

javac -encoding UTF-8 j1/ReadWrite.java

echo "なにか入力してEnterを押すと、エコーバックされる。CTRL+C to quit"
java j1/ReadWrite