Sources

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  1. Lesson notes (2018-2019, Linux Basics subject)
  2. https://m-info.hu/sites/default/files/oktatas/LINUX_OS_alapok_dia_(2017).pdf (as skeleton of the wikibook(and the pdf that was created before), lots of things have been taken) - dead link, here is the archive
  3. https://wiki.hup.hu (In the 2nd chapter at the distro descriptions), GNU GPL license
  4. Hungarian Wikipedia: File Allocation Table - It appears in Chapter 5
  5. Hungarian Wikipedia: Rendszermag (System kernel) - It appears in Chapter 5
  6. Hungarian Wikipedia: X_Window_System - It appears in the 7th chapter at "X Window System"
  7. https://web.archive.org/web/20200603082534/http://linuxkezdoknek.hu/downloads.php?cat_id=1&download_id=2 - It appears in 9th chapter (Linux parancsok -> tar program) - Domain is not online anymore, so the download link, Wayback Archive did not saved it, but here is the location of it.
  8. https://www.tldp.org/LDP/lame/LAME/linux-admin-made-easy/shadow-file-formats.html - It appears at the "shadow" part of Chapter 10 - License: GNU FDL 1.3, author: Steve Frampton
  9. https://szit.hu - some topics that the 2nd source contained - License: GNU FDL 1.3, author: András Sallai
  10. https://szit.hu/doku.php?id=oktatas:linux:felhasznalokezeles - content of Chapter 10 - License: GNU FDL 1.3, author: András Sallai
  11. https://szit.hu/doku.php?id=oktatas:linux:sudo - Chapter 11 - sudo - License: GNU FDL 1.3, author: András Sallai
  12. https://szit.hu/doku.php?id=oktatas:linux:jogok - Content of Chapter 13 - License: GNU FDL 1.3, author: András Sallai
  13. http://szabadszoftver.kormany.hu/wp-content/uploads/sysadmin_I.pdf - Process management part of Chapter 12