標(biāo)題: Linux命令:tty - [打印本頁(yè)]

作者: 51黑tt    時(shí)間: 2016-3-6 15:21
標(biāo)題: Linux命令:tty -
Linux命令:tty -
功能說(shuō)明:顯示終端機(jī)連接標(biāo)準(zhǔn)輸入設(shè)備的文件名稱(chēng)。-
語(yǔ)  法:tty [-s][--help][--version]-
補(bǔ)充說(shuō)明:在Linux操作系統(tǒng)中,所有外圍設(shè)備都有其名稱(chēng)與代號(hào),這些名稱(chēng)代號(hào)以特殊文件的類(lèi)型存放于/dev目錄下。你可以執(zhí)行tty指令查詢(xún)目前使用的終端機(jī)的文件名稱(chēng)。-
參  數(shù): -s或--silent或--quiet   不顯示任何信息,只回傳狀態(tài)代碼。 --help   在線幫助。 --version   顯示版本信息。            -
英文版本,歡迎翻譯: -
NAME tty - print the file name of the terminal connected to standard input -
SYNOPSIS tty [OPTION]... -
DESCRIPTION Print the file name of the terminal connected to standard input. -
-s, --silent, --quiet print nothing, only return an exit status -
--help display this help and exit -
--version output version information and exit -
AUTHOR Written by David MacKenzie. -
REPORTING BUGS Report bugs to <bug-sh-utils@gnu.org>. -
COPYRIGHT Copyright ?1999 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MER? CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -
SEE ALSO The full documentation for tty is maintained as a Texinfo manual. If the info and tty programs are properly installed at your site, the command -
info tty -
should give you access to the complete manual. -
GNU sh-utils 2.0 January 2001-






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