What Does the Cut Command Do in Unix?
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The cut command in UNIX is a command for cutting out the sections from each line of files and writing the result to standard output. It can be used to cut parts of a line by byte position, character and field. Basically the cut command slices a line and extracts the text.

How does cut work?

The Cut command is used to remove text or images from the screen you are currently working on. “CUT” moves the information to your virtual clipboard, where it is stored until it is overwritten by the next “cut” or “copy” command.

How do you cut a string in Unix?

To cut by character use the -c option. This selects the characters given to the -c option. This can be a list of comma separated numbers, a range of numbers or a single number.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

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