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Editor to share with you how to slow-motion output Linux command results and color display, I believe that most people do not understand, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The lolcat command meets the above requirements. It basically directs files or standard input to standard output to run in a manner similar to the cat command, overriding the default screen output color of a command and adding color to it.

How to install lolcat programs in Linux

Lolcat is available in the default repository of most modern Linux distributions, but the available versions are a bit old. You can use the instructions below to install the lolcat version of * * from the git repository.

Install lolcat to display color output in Linux

After lolcat is installed, the basic lolcat syntax is:

$lolcat [options] [files]...

There are several options to control its behavior, and here are some of the most important signs we will highlight in this guide:

-a-displays a dynamic effect on each line of output.

-d-specifies the animation interval (frames before the next line is displayed), which defaults to 12.

-s-it specifies the speed of the animation (frame rate-the number of frames per second displayed), which defaults to 20.

-f-Force color display to prevent standard output from being tty.

You can find more options on the man page of lolcat:

$man lolcat

How to use lolcat in Linux

To use lolcat, you can witness magic by piping the output of related commands directly to lolcat.

For example:

$ls-l | lolcat-as 25

Colorful Linux Terminal Output

In addition, you can also change the default speed. In the following command, we will use a relatively slow speed of 10 frames per second:

$ls-l | lolcat-as 10

You can use any command in combination with lolcat to output color results in Linux terminals, such as ps, date, and cal:

$ps | lolcat $date | lolcat $cal | the above is "how to output the result of Linux command in slow motion and display it in color". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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