COMPUTER SCIENCE AND ENGINEERING
UNIX
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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None of the above
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Detailed explanation-1: -To make a pipe, put a vertical bar ( | ) on the command line between two commands. When a pipe is set up between two commands, the standard output of the command to the left of the pipe symbol becomes the standard input of the command to the right of the pipe symbol.
Detailed explanation-2: -The | command is called a pipe. It is used to pipe, or transfer, the standard output from the command on its left into the standard input of the command on its right. # First, echo “Hello World” will send Hello World to the standard output.
Detailed explanation-3: -You can make it do so by using the pipe character ‘|’. Pipe is used to combine two or more commands, and in this, the output of one command acts as input to another command, and this command’s output may act as input to the next command and so on.
Detailed explanation-4: -One of the most powerful shell operators is the pipe ( | ). The pipe takes output from one command and uses it as input for another. And, you’re not limited to a single piped command-you can stack them as many times as you like, or until you run out of output or file descriptors.
Detailed explanation-5: -The Pipe is a command in Linux that lets you use two or more commands such that output of one command serves as input to the next. In short, the output of each process directly as input to the next one like a pipeline. The symbol ‘|’ denotes a pipe.