shell = command line interpreter Console, terminal and tty are closely related. Originally, they meant a piece of equipment through which you could interact with a computer: in the early days of unix, that meant ateleprinter-style device resembling a typewriter, sometimes called a teletypewriter,...
console是主机上的面板开关，本机控制 terminal是一个设备，最早借用了teletypewriter的产品形态，简称tty ...
TTY，是teletypewriter的缩写，翻译过来就是电传打字机。TTY 是 Linux 或 UNIX 的一个子系统，它通过 T...
命令行界面,通俗来讲,就是你看过的那种满屏幕都是字符的界面。 命令行界面(英语:Command-line Interface,缩写:CLI)是在图形用户界面得到普及之前使用最为广泛的用户界面,它通常不支持鼠标,用户通过键盘输入指令,计算机接收到指令后,予以执行。—— 摘自Wikipedia 相信大家对于影视作品中出现的那种,某黑客/程序员/安全...
Thettycommand gets its name from a device from the late 1800s, appeared in Unix in 1971, and is part of Linux and Unix-like operating systems to this day. The little chap has quite a tale behind him. Linux Commands Files tar·pv·cat·tac·chmod·grep·diff·sed·ar·man·pushd·popd...
Learn Linux/Unix in-depth with real-world projects through our Linux/Unix certification course. Enroll and become a certified expert to boost your career. DESCRIPTIONPrint the file name of the terminal connected to standard input. TagDescription -s, --silent, --quiet print nothing, only retu...
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME bash 284352 vj 0u CHR 136,0 0t0 3 /dev/pts/0 bash 284352 vj 1u CHR 136,0 0t0 3 /dev/pts/0 bash 284352 vj 2u CHR 136,0 0t0 3 /dev/pts/0 bash 284352 vj 255u CHR 136,0 0t0 3 /dev/pts/0 ...
with the loadkeys ("man loadkeys") command. You need at least one virtual terminal device in order to make use of your keyboard and monitor. Therefore, only people configuring an embedded system would want to say N here in order to save some ...
tty一词源于Teletypes,或Teletypewriters,它是最早出现的一种终端设备,类似电传打字机,由Teletype公司生产。最初tty是指连接到Unix系统上的物理或者虚拟终端。终端是一种字符型设备,通常使用tty来统称各种类型的终端设备。随着时间的推移,当通过串行口能够建立起终端连接后,这个名字也用来指任何的串口设备。
后台进程挂起(tty输出)是指在Linux或Unix系统中,一个进程通过挂起(tty输出)的方式将自己放入后台运行。通常情况下,进程在终端窗口中执行时,会将自己的输出信息直接显示在终端上,这样用户可以实时看到程序的执行情况。然而,有些进程可能需要在后台运行,而不希望在终端上产生输出信息,这时就可以使用后台进程挂起的方式。