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wall (유닉스)

wall
개발자AT&T Bell Laboratories
발표일1975년 5월(49년 전)(1975-05)
운영 체제유닉스유닉스 계열
종류명령어

wall(월, write to all의 준말)은 컴퓨터 파일의 내용이나 표준 입력을 로그인한 모든 사용자에게 표시하는 유닉스 명령 줄 유틸리티이다. 셧다운이 있기 전 루트 사용자에 의해 종료 메시지를 모든 사용자에게 보내는 것이 일반적이다.

호출 예시

[편집]
alice@sleipnir:~$ # `tty` to show the current terminal name
alice@sleipnir:~$ tty
/dev/pts/7
alice@sleipnir:~$ echo Remember to brush your teeth! | wall

참고 자료

[편집]


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wall (유닉스)
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