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39 lines
1.7 KiB
Markdown
39 lines
1.7 KiB
Markdown
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Linux / UNIX Desktop Fun: Steam Locomotive
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One of the most [common mistake][1] is typing sl instead of ls command. I actually set [an alias][2] i.e. alias sl=ls; but then you may miss out the steam train with whistle.
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sl is a joke software or classic UNIX game. It is a steam locomotive runs across your screen if you type "sl" (Steam Locomotive) instead of "ls" by mistake.
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### Install sl ###
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Type the following command under Debian / Ubuntu Linux, enter:
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# apt-get install sl
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It is also available on FreeBSD and other UNIX like operating systems. Next, mistyped ls command as sl:
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$ sl
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Fig.01: Run steam locomotive across the screen if you type "sl" instead of "ls"
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It also supports the following options:
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- **-a** : An accident seems to happen. You'll feel pity for people who cry for help.
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- **-l** : shows little one.
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- **-F** : It flies.
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- **-e** : Allow interrupt by Ctrl+C.
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--------------------------------------------------------------------------------
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via: http://www.cyberciti.biz/tips/displays-animations-when-accidentally-you-type-sl-instead-of-ls.html
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作者：Vivek Gite
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[1]:http://www.cyberciti.biz/tips/my-10-unix-command-line-mistakes.html
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[2]:http://bash.cyberciti.biz/guide/Create_and_use_aliases
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