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This article mainly introduces "the usage of Linux basic command fmt". In daily operation, I believe many people have doubts about the usage of Linux basic command fmt. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "the usage of Linux basic command fmt"! Next, please follow the editor to study!

Fmt

The contents of the specified file are rearranged in the specified format, and the results are sent to standard output.

The scope of this command: RedHat, RHEL, Ubuntu, CentOS, SUSE, openSUSE, Fedora.

1. Grammar

Fmt [width] [option] file

2. List of options

Option

Description

-- version

Display command version information

-- help

Show help documentation

-c |-- crown-margin

Indentation of the first two lines of each paragraph

-p |-- prefix=STRING

Rearrange lines that begin with a specified string

-s |-- split-only

Split a long line

-t |-- tagged-paragraph

Indent the first line

-u |-- uniform-spacing

A blank space between words, two blanks after a sentence

-w |-- width=WIDTH

Set the number of characters per line. Default is 75

3. Examples

1) formatted text

[root@192 weijie] # cat 3.c

Nihao

Linux

I

Am

David

[root@192 weijie] # fmt 3.c / / format directly, merging all the content into lines

Nihao linux i am david

2) indent the first line

[root@192 weijie] # cat 3.c

Nihao linux.

I am david.

[root@192 weijie] # fmt-5-t 3.c / / 5 characters per line, indented by the first line

Nihao

Linux.

I

Am

David.

At this point, the study of "the usage of the Linux basic command fmt" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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