pavol kutaj pkutaj

NR	Type	Description	Volume	Example
1	alias	shell alias	0/varies	`alias ls='ls -l'`
2	keyword	shell reserved word	19/constant	`for, if, while, case`
3	function	shell function	0/varies	`function hello() { echo 'Hello, world!'; }`
4	builtin	shell builtin	58/constant	`cd, echo, read`
5	file	disk file	hundreds/varies	`/bin/ls, /usr/bin/python`

NR	Command	Description	Example
01	`.`	Executes commands from a file.	`.bashrc` (loads the bash configuration file)
02	`:`	Does nothing (useful as a placeholder).	`true ; echo "This will be printed"` (only the second command executes)
03	`[` (or `test` )	Evaluates expressions for conditional statements.	`[ -f filename ] && echo "File exists"` (checks if a file exists)
04	`alias`	Creates or manages aliases (shorter names for commands).	`alias l

NR	Keyword	Description	Example
01	`if`	Introduces a conditional statement to execute code based on a condition.	`if [ $x -gt 0 ]; then echo "Positive number"; fi` (checks if `x` is positive)
02	`then`	Follows the `if` keyword and marks the beginning of the code to execute if the condition is true.	Refer to `if` example.
03	`else`	Provides an optional block of code to execute if the condition in the `if` statement is false.	`if [ $x -gt 0 ]; then echo "Positive"; else echo "Non-positive"; fi` (prints based on `x` value)
04	`elif`	Introduces an additional condition to check within an `if` state

NR	Full Name	Shortcut	default	Description
01	allexport	-a	off	Export all variables to the environment when a new shell is started.
02	braceexpand	-B	on	Enable brace expansion (e.g., `{a,b}` expands to `a b`).
03	emacs	-e	on	Use Emacs-style line editing (default).
04	errexit	-e	off	Exit immediately if any command fails (also known as "set -e").
05	errtrace	-E	off	Trap errors in functions and subshells.

	Kafka	AWS Kinesis
Operational Model	System of brokers (servers that store and process messages)	Managed service provided by AWS
Data Writing	Writes data to disk, I/O operations carried out by OS	Synchronously brokers data streams, writes and replicates ingested data into three different AWS machines
Configurability	More control to the operator	Machine configuration is ab

STEP	CONFIG_FILE	STATE_FILE	TARGET_ENV(AWS)
#1	aws_instance.nginx	remove > empty	id-8675366
#2	aws_instance.nginx	empty	add_additional => id-8675366, id-314777
#3	aws_instance.nginx	add > aws_instance.nginx = id-314777	id-8675366, id-314777

STEP	CONFIG_FILE	STATE_FILE	TARGET_ENV(AWS)
manual	remove > empty	aws_instance.nginx = id-8675366	id-8675366
`apply` #1	empty	aws_instance.nginx = id-8675366	destroy => empty
`apply` #2	empty	remove => empty	empty

STEP	CONFIG_FILE	STATE_FILE	TARGET_ENV(AWS)
manual	aws_instance.nginx	aws_instance.nginx = id-314122	destroy > no resource
`apply` #1	aws_instance.nginx	aws_instance.nginx = id-314122	add > id-8675366
`apply` #2	aws_instance.nginx	change > aws_instance.nginx = id-8675366	id-8675366

STEP	CONFIG_FILE	STATE_FILE	TARGET_ENV(AWS)
manual	add > aws_instance.nginx	empty	no resource
`apply` #1	aws_instance.nginx	empty	add id-314122
`apply` #2	aws_instance.nginx	add aws_instance.nginx = id-314122	id-314122

	import webbrowser
	import requests
	import json
	import os
	import sys

	headers_dev = {
	"Content-Type": "application/json",
	"api-key": os.environ["DEV_API_KEY"],
	}