CLI Shenanigans - fun on the command line

<section data-background="images/25-linux-cli-shenanigans/cli-shenanigans.jpg" data-state="frontpage">
    <div class="atitle" style="font-size:200% !important"><span class="db8orange">CLI Shenanigans</span></div>
     <div class="atitle2">fun on the command line<br>
        <br><br><br><br>
        <span class="apage1">by Peter Martin / <a href="https://db8.nl" target="_blank">db8.nl</a></span>
        <br>
        <span class="apage1">slides: <a href="https://slides.db8.nl" target="_blank">https://slides.db8.nl</a></span>
        <style>.atitle{text-shadow: 2px 2px 2px #000;}
        .atitle2{text-shadow: 2px 2px 2px #000;}
        </style>
        <div style="margin: 0 auto;">
        <a href="https://db8.nl" title="Joomla Specialist db8 Nijmegen" target="_blank">
            <img height="50" style="border:0;background:transparent;margin-right:20px;
            box-shadow: 0 0 0 rgba(0, 0, 0, 0.15);" src="images/db8-logo.svg" alt="db8">
        </a>
    </div>
</div>

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<div class="title"><span class="db8orange">Core </span>Shenanigans</div>

----

### Primes

```bash
factor 42
```

</span>

----

### Random

```bash
cat /dev/random
shuf -i 1-100 -n 1
```

</span>

----

### What time is it?

```bash
while :; do echo $(date); sleep 1; done
```

</span>

----

### Bring that noise!

```bash
cat /dev/urandom | aplay
```

</span>

----

### sdrawkcab

```bash
echo sdrawkcab | rev
```

</span>

---

<div class="title"><span class="db8orange">Installable </span> Shenanigans</div>

----

### Moo

```bash
cowsay Hallo Linux Nijmegen
```

```bash
ls | cowsay
```

```bash
sudo apt install cowsay
```

</span>

----

### Random Quotes

```bash
fortune
```

```bash
sudo apt install fortune
```

</span>

----

### Yes?

```bash
yes "Linux Nijmegen rulez!"
```

</span>

----

### ASCII banners

```bash
ls | toilet
toilet -f mono12 -F metal "Hello Linux Nijmegen!"
```
similar to figlet

```bash
sudo apt install toilet
```

</span>

----

### Where is my mouse?

```bash
oneko
```

```bash
sudo apt install oneko
```

</span>

----

### t y p i n g

```bash
echo "Hello Linux Nijmegen!" | pv -qL 10
```

```bash
sudo apt install pv

```

</span>

---

<div class="title"><span class="db8orange">Nice </span> Shenanigans</div>

----

### Steam Locomotive

"Learn to type" ;-)

```bash
sl
```

```bash
sudo apt install sl
```
</span>

----

### Somewhere over the rainbow...

```bash
ls | lolcat
ping -c 10 linuxnijmegen.nl | lolcat
```

```bash
sudo apt install lolcat 
```

</span>

----

### Red or blue pill?

```bash
cmatrix
```

```bash
sudo apt install cmatrix
```

</span>

----

### Nyanyanyanyanyanyanya!

```bash
nyancat
```

```bash
sudo apt install nyancat
```

</span>

----

### Growing

```bash
cbonsai -l
```

```bash
sudo apt install cbonsai
```

</span>

----

### correct horse battery staple

```bash
xkcdpass
```

```bash
sudo apt install xkcdpass
```

</span>

---

<div class="title"><span class="db8orange">Remove?</span></div>

----

### Remove installed shenanigans

```bash
sudo apt purge -y sl cowsay fortune rev cmatrix toilet 
figlet lolcat ponysay oneko pv nyancat cbonsai xkcdpass 
&& sudo apt autoremove -y
```

---

<div class="title"><span class="db8orange">Questions?</span></div>

----

## Photo Credits

<ul style="font-size:50%">
<li>https://unsplash.com/photos/a-close-up-of-an-old-fashioned-computer-keyboard-ICJ-j3Gqf2Q</li>
<li>https://unsplash.com/photos/a-red-light-is-shining-on-a-black-background-CjatVyh9wWA</li>
<li>https://unsplash.com/photos/black-and-white-card-on-white-table-RxHCRDO0psE</li>
<li>https://unsplash.com/photos/purple-geode-jLWLxX6i3R8</li>
<li>https://unsplash.com/photos/yellow-and-black-excavator-on-brown-brick-wall-during-daytime-E6KM98Q_d4o</li>
<li>https://unsplash.com/photos/man-in-black-crew-neck-t-shirt-and-beige-pants-sitting-on-white-and-blue-stairs-XY0uyBhZWCA</li>
</ul>

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