nta~ nta

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow 3G -l 600ms -p 10%   # slow network on eth0 and setup latency to 600ms packetloss to 10%
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency

slow dsl -b 1mbps # Simulate DSL with a slower speed than the default

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	// To use this, open console (developer tools), change the brigtness you want, paste it there and run

	// 1 = 100% ...
	twitchBrightness(1.2)

	function twitchBrightness(amount) {
	const video = document.querySelector('video')
	video.style.filter = `brightness(${amount * 100}%)`
	}