Add TCP/IP category and entry

This commit is contained in:
Marcel Bischoff 2015-10-13 23:45:59 +02:00
parent 37695e4276
commit 53f4e08688

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@ -38,6 +38,7 @@ If you want to contribute, you are highly encouraged to do so. Please read the [
- [DNS](#dns) - [DNS](#dns)
- [Hostname](#hostname) - [Hostname](#hostname)
- [Networking Tools](#networking-tools) - [Networking Tools](#networking-tools)
- [TCP/IP](#tcp-ip)
- [Wi-Fi](#wi-fi) - [Wi-Fi](#wi-fi)
- [Package Managers](#package-managers) - [Package Managers](#package-managers)
- [Printing](#printing) - [Printing](#printing)
@ -389,6 +390,14 @@ ping -o github.com
traceroute github.com traceroute github.com
``` ```
### TCP/IP
#### Show Application Using a Certain Port
This outputs all applications currently using port 80.
```bash
sudo lsof -i :80
```
### Wi-Fi ### Wi-Fi
#### Scan Available Access Points #### Scan Available Access Points