Clement Sam profclems

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

Apache configuration file
- ubuntu -> /etc/apache2/apache2.conf
- arch -> /etc/httpd/conf/httpd.conf
Add mod_rewrite and .htaccess support for your site At the end of the configuration files add these lines:
```
#My site mod_rewrite configuration
<Directory "/ABSOLUTE/PATH/YourSite">
  AllowOverride All
```

	#!/bin/sh
	set -e
	if [[ $(id -u) -ne 0 ]] ; then echo "Please run as root" ; exit 1 ; fi
	echo "Setting up Noto Emoji font..."
	# 1 - install noto-fonts-emoji package
	pacman -S noto-fonts-emoji --needed
	# pacman -S powerline-fonts --needed
	echo "Recommended system font: inconsolata regular (ttf-inconsolata or powerline-fonts)"
	# 2 - add font config to /etc/fonts/conf.d/01-notosans.conf
	echo "<?xml version=1.0?>

	# PC2 <---eth cable--- PC1 <-- ((( wifi )))

	# connect as root on PC1
	su

	# install networkmanager
	pacman -S networkmanager

	# enable networkmanager and start it
	systemctl start NetworkManager

	#deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

	# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
	# newer versions of the distribution.
	deb http://us.archive.ubuntu.com/ubuntu/ xenial main restricted
	# deb-src http://us.archive.ubuntu.com/ubuntu/ xenial main restricted

	## Major bug fix updates produced after the final release of the
	## distribution.
	deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main restricted

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD