Linux system using the sl command to make train dynamic desktop skills

The sl command is a fun command set in the Linux system. Many people use the ls command when they mistakenly input the ls command into the sl command, and then discover the magical effect of this command. Using the sl command, you can also run the train on the Linux system's desktop. The specific method is as follows:

Install sl<<>

Enter the following command under Debian/Ubuntu:

[sudo] Password for linuxidc:

Reading the list of packages... Finish

Dependency tree for analyzing packages

Reading status information: Complete

The following [new] packages will be installed:

sl

Upgraded 0 packages, 1 new package installed, 0 uninstalled The package has 143 packages that have not been upgraded.

You need to download the 25.6 kB package.

117 kB of extra space is consumed after decompression.

The unselected package sl is being selected.

(Reading database... The system currently has 242091 files and directories installed.)

Preparing to unpack... /archives/sl_3.03-17_i386.deb . ..

Unpacking sl (3.03-17) ...

Processing triggers for man-db (2.7.4-1)...

is set sl (3.03-17) ...

it also also Freebsd and other Unix-like operating system exists.

Now, let's wrong to ls sl:

$ sl

Figure: If you put & ldquo; ls & rdquo; enter into & ldquo; sl & rdquo;, The steam train will pass through your screen.

It also supports the following options:

-a : It seems that an accident has occurred. You will feel sorry for those who cry for help.

-l : Show smaller trains

-F : It flies away

-e : Allow Ctrl+C to break

Linux The system uses the sl command to make the effect of running the train on the desktop. See the second picture in this article. It is a small train consisting of a complete right character code, and the train can move and travel. Interested friends can try it.