However, both sort and uniq require data entry or input from the standard input device (stdin).
但是sort和uniq则需要从标准输入设备(stdin)请求数据输入。
In Listing 3, DB-Access reads the input from the standard input device, processes the input, and writes the results to the standard output device.
在清单3中，DB -Access从标准输入设备读取输入，然后在处理该输入后将结果写到标准输出设备。
When you log in and are assigned a terminal device to type in (the terminal becomes standard input for your shell), you're made the owner of the device, and tty becomes the group owner.
当您登录并分配到一个用来键入的终端设备(该终端成为Shell的标准输入)时，您将被指定为该设备的所有者，而tty成为组所有者。
Discriminator: a device that converts a property of an input signal such as frequency or phase into an amplitude variation depending on how the signal differs from a standard or reference signal.
鉴别器，鉴频器：一种将输入信号的某一特征，如频率或相位转变为幅度变化装置，其变化大小因信号与标准或参考信号的不同程度而异。
An input device, sometimes part of a standard typewriter keyboard, consisting of a separate grid of numerical and function keys arranged for efficient data entry.
一种输入设备，有时是指标准打字机键盘的一部分，包括一个单独的用于有效数据输入的数字和功能键网格。
Standard input and output contacts are formed on the bottom surface so that the circuit module can be used as a modularized device.
标准的输入和输出接点形成在底层表面使得电路模组能作为模组化元件。
Standard input and output contacts are formed on the bottom surface so that the circuit module can be used as a modularized device.
标准的输入和输出接点形成在底层表面使得电路模组能作为模组化元件。
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