What Is Echo in Unix Command?
Contents What Does Echo Command Do in Unix? in Computing, Echo Is a Command That Outputs the Strings It Is Being Passed as Arguments. It Is a Command Available...
What does echo command do in Unix?
In computing, echo is a command that outputs the strings it is being passed as arguments. It is a command available in various operating system shells and typically used in shell scripts and batch files to output status text to the screen or a computer file, or as a source part of a pipeline.
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What is echo command in UNIX with examples?
Declare a variable and echo its value. For example, Declare a variable of x and assign its value=10. Note: The ‘-e’ option in Linux acts as interpretation of escaped characters that are backslashed.
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echo Options.
| Options | Description |
|---|---|
| \ | backslash |
| n | new line |
| r | carriage return |
| t | horizontal tab |
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