• Java 9 에서 추가된 Java Shell

• #! 형태로 jshell 실행하기
• with jshell-wrapper you get runnable java scripts: it removes the heading shebang, adds an "/exit" for good measure, and passes the result to jshell

# 이 내용을 jshell-wrapper로 저장하고 #!/path/to/jshell-wrapper 로 shebang 지정
TMP=`mktemp`
tail -n +2 $@ >> $TMP
echo "/exit" >> $TMP
#$JAVA_HOME/bin/jshell -q --execution local $TMP
/usr/bin/env jshell -q --execution local $TMP
rm $TMP
 
#put this file in /usr/local/bin/ or somewhere in your $PATH

• [JDK-8167440] jshell tool: support shebang(#!; executable UNIX scripts) - Java Bug System shebang 공식 지원에 관한 issue

• Java 9 Jshell Tutorial | Examples Java Code Geeks - 2018
• [번역] JShell 사용자 가이드
• JShell Basics Youtube
• JShell Tutorial
• Introduction to JShell / Java 17