Current stage: Linux basics Learned for: 6h and 6h Satisfied? Mostly

Learned:

  1. Linux filesystem hierarchy & navigation
  2. Linux terminal commands (covered 50 most popular ones)
  3. How to use SSH
  4. Basics of managing a firewall (details below)

Resources I’ve used:

Videos for Linux Terminal Commands: https://youtu.be/s3ii48qYBxA https://youtu.be/ZtqBQ68cfJc

SSH: https://youtu.be/YS5Zh7KExvE https://youtu.be/2QXkrLVsRmk

Filesystem Hierarchy: https://youtu.be/HbgzrKJvDRw https://refspecs.linuxfoundation.org/FHS_3.0/fhs/index.html

  • ton of google search & chatgpt

I’ve learned most things in day 1 and then ruined day 2 by wasting 5h debugging why SSH wasn’t working outside local network 🤦🤦 (probably ISP’s fault)

Besides that… good things I’ve done:

  1. Ate healthy (no trash food)
  2. Slept well (7h with 2h deep sleep)
  3. Trained daily💪