How to Use Linux cut Command

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How to Use Linux cut Command – Guide

Linux is an open source, community-developed, Unix-like operating system (OS) for computers, servers, mainframes, mobile embedded devices and devices. It is supported on almost all major computer platforms, including x86, ARM, and SPARC, making it one of the most widely supported operating systems.

Each version of the Linux operating system manages hardware resources, launches and manipulates applications, and provides some form of user interface. The huge developer community and wide range of distributions means that one version of Linux is available for almost any task, and Linux has penetrated many areas of computing. The cut command is a command-line utility that allows you to cut sections of a specified file or piped data and print the result to standard output. The command cuts parts of a line by field, delimiter, byte position, and character. In this article we will show you how to Use the cut command

How to Use the Linux cut command

The syntax of the cut command is as follows:

The options that tell the cut whether to use a delimiter, byte position or character when cutting selected parts of lines are as follows:

-f (–fields=LIST) – Select by specifying a field, a set of fields, or a range of fields. This is the most used option.

-b (–bytes=LIST) – Select by specifying a byte, a set of bytes, or a range of bytes.

-c (–characters=LIST) – Select by specifying a character, character set, or range of characters.

You can use one and only one of the options listed above.

Other options are:

-d (–delimiter) – Specify a delimiter that will be used instead of the default “TAB” delimiter.

–complement – ​​Complements the selection. When using this option, clipping displays all bytes, characters or fields except selected ones.

-s (–delimited only) – By default, the cut prints lines that do not contain any delimiter characters. When this option is used, cut does not print lines that do not contain delimiters.

–output-delimiter – The default behavior of cut is to use the input delimiter as the output delimiter. This option allows you to specify a different output delimiter string.

The cut command can accept zero or more input FILE names. If no FILE is specified, or when FILE is -, cut will read from standard input.

The LIST argument passed to the -f, -b, and -c options can be an integer, multiple integers separated by commas, a range of integers, or multiple ranges of integers separated by commas. Each range can be one of the following:

Nth field, byte, or character, starting at 1.

N- from the Nth field, byte or character, to the final of the line.

NM from Nth to the Mth field, byte or character.

-M from first to Mth field, byte or character.

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