Piotr Rogoża dracorp

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Go to Split Pane by Direction	`⌘` + `Option` + `Arrow Key`

Vim basic commands

A

a Enter into insert mode after the character your cursor is on.
A Enter into insert mode at the end of the current line.

B

b Move cursor to first character of previous word.
B Move cursor to first character of previous non-blank series of characters.
Ctrl+b Scroll page backwards (move up in the file).

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

These are only examples, for a few very common actions. You are expected to write your own rules for the rest. The syntax is regular JavaScript, but see the polkit(8) manpage for the object structure and available API. These examples are for polkit versions 106 and later, with the JS interpreter. They won't work with Debian's polkit v105.

If you don't know the action name, either run pkaction and look for anything similar:
```
pkaction | grep cups
```
...or try to perform the actual action, cancel it, then look in your system logs:
```
journalctl -t polkitd -n 10 | grep action
```

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

	#!/bin/sh
	# Launch a Pod ab-using a hostPath mount to land on a Kubernetes node cluster as root
	# without requiring `privileged: true`, in particular can abuse `DenyExecOnPrivileged`
	# admission controller.
	# Pod command in turn runs a privileged container using node's /var/run/docker.sock.
	node=${1}
	case "${node}" in
	"")
	nodeSelector=''
	podName=${USER+${USER}-}docker-any

	#!/bin/bash -e

	output(){
	ptime=$ctime;
	ctime=$(date +%s.%N);
	delta=$(bc <<<"$ctime - $ptime");
	printf "%2s. %16s chars time: %s delta: %s\n" $n "$(bc <<<"10*(2^$n)")" $ctime $delta;
	}

	method1(){