For the script to work you should:
	- make two separate directories "prosjekt" and "prosjekt-host2022" in path $HOME.
	(On Linux, $HOME should be the default)
	The scripts contains working with the absolute path with $HOME. Example: "bash $HOME/prosjekt/scraping-script.sh"

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I have made in total 6 scripts.
Three of them are the compulsary ones:
- "scraping-script.sh"
	- This script retrieves meteorological data from six cities in Norway and stores it in text files. 
	  It gathers temperature, precipitation, and humidity data and saves it along with the date and time of the session. 
	  It also creates a new directory labeled with the date and time the script is run.
 
- "pages-script.sh"
	- This script creates a new folder based on the current date and time and stores a HTML file for each file found in the scraped-weather folder. 
	  Each HTML file contains the weather forecast for the city listed in the file, along with the temperatures, precipitation and humidity. 
	  The HTML files are stored in the new folder.

- "overview-script.sh"
	- This script scrapes weather data from 6 cities in Norway using the API from met.no and writes it to HTML files. 
	  It also writes a summary of the data to an index.html. 
	  The summary includes the city name, precipitation, and the temperatures for the current hour and the next two hours. 
	  It only scrapes data from Kristiansand on even days of the month.

one is for running all the scripts needed:
- "execute-scripts.sh"
	- This script runs three other scripts that scrape weather data from the web, create html pages for each city, 
	  generate an overview page for all cities and send a notification about the weather in each city. 
	  It also deletes weather data and html pages related to Kristiansand on odd days of the month.

 one for the optional script for the ntfy service
- "notification-script.sh"
	- if subscribed to "idg1100-chrisng", you will get a summary of each city's weather forecast.

and one for the repo update script
- "repo-update-script"
	- This script creates two folders, "git-scraped-weather" and "git-cities", and moves them to the "prosjekt-host2022" directory. 
	  It then copies the contents of the "scraped-weather" and "cities" folders from the "prosjekt" directory and moves them to the newly created folders. 
	  Finally, it commits the changes to git and pushes the updates. It then deletes the "git-scraped-weather" and "git-cities" folders from "prosjekt".

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Optional features implemented (1 star):
- The ntfy notification script as mentioned above
- On even days, also scrape for Kristiansand. (Can be found in "scraping-script.sh")
	- NOTE: the delivery zip does not contain files (txt and html) for Kristiand, because I scraped it on an odd day. 
	  But you can look for folders with even days my GitLab to find those files for Kristiansand. 
	  (Link to GitLab centralized repository: "https://gitlab.stud.idi.ntnu.no/chrisng/prosjekt-host2022/-/tree/main")
- Also retreieve humidity for each city, and added as a seventh line. (Can be found in "scraping-script")
- Show the current temperature and forecast after the city name (Can be found in "overview-script.sh")
- Create a systemd timer unit (two files) instead of a crontab entry. 
	- Systemd timer is set to run one minute after boot.
	- (Crontab entry: "0 */6 * * * /bin/sh $HOME/prosjekt/execute-scripts.sh")

Optional features implemented (2 stars):
- Repo update script
(Link to GitLab centralized repository: "https://gitlab.stud.idi.ntnu.no/chrisng/prosjekt-host2022/-/tree/main")


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I have a folder "other" where you can find file content for 
	- /etc/nginx/sites-available/default (File: "nginx-sites-available") 
	- /etc/systemd/system/[filename].service (File: "systemd-service")
	- /etc/systemd/system/[filename].timer (File: "systemd-timer")