找不到墙命令 Debian

Question

我的 Debian 发行版上似乎没有 wall 命令。已经更新包和升级但仍然没有墙命令。

每当我做墙时，输出是

-bash: wall: command not found

Answer 1

它是bsdutils软件包的一部分：

sudo apt-get install bsdutils
dpkg -L bsdutils

例如，在我的 Debian7 上，列表显示

/.
/bin
/usr
/usr/bin
/usr/bin/logger
/usr/bin/renice
/usr/bin/script
/usr/bin/scriptreplay
/usr/bin/wall
/usr/share
/usr/share/man
/usr/share/man/man8
/usr/share/man/man1
/usr/share/man/man1/logger.1.gz
/usr/share/man/man1/renice.1.gz
/usr/share/man/man1/script.1.gz
/usr/share/man/man1/scriptreplay.1.gz
/usr/share/man/man1/wall.1.gz
/usr/share/doc
/usr/share/doc/bsdutils
/usr/share/doc/bsdutils/README.script
/usr/share/doc/bsdutils/copyright
/usr/share/doc/bsdutils/changelog.Debian.gz
/usr/share/doc/bsdutils/changelog.gz
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/bsdutils