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Explain About Echo Command? |
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Answer» Echo command is used to display the VALUE of a VARIABLE. There are many different options give different outputs such as usage \c suppress a trailing line, \R returns a carriage line, -e ENABLES interpretation, \r returns the carriage. Echo command is used to display the value of a variable. There are many different options give different outputs such as usage \c suppress a trailing line, \r returns a carriage line, -e enables interpretation, \r returns the carriage. |
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