In some cases, when you use \"grep\" , it is helpful to enter the character patt

Question

In some cases, when you use "grep", it is helpful to enter the character pattern you are trying to find in single or double quotes. Why ?

its a unix operating system question.

QUESTION 1 What is the sed command designed for? T T T Arial when we need to make a global change in large files we use some sort of tools than a interactive editor, such as VI, EMACS,& Sed.Sed is designed for this tool which is alos known as stream editor Path QUESTION 2 some cases, when you use grep. it is elpful to enter the character pattern you are trying to find in single or double qu otes. Why? Path p

Explanation / Answer

In some cases it will take as a file name if you are not represent in single or double quotes.

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