Revolution OS
It is a documentary based on the book "The Cathedral & the Bazaar" by Eric S. Raymond.
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Distributions
Debian
--Ubuntu
RedHat
--Fedora
Arch
SUSE
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File Systems
EXT3/4
LVM
ZFS
CEPH
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Installing Bare Metal
-entire disk
-dual boot
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Installing as a container on Windows
-WSL2
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Installing Linux as a VM
Type 1 Hyperviser
-Proxmox
-HyperV
-VMware
Type 2 Hyperviser
-HyperV
-VMware
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Package Managers:
Windows- winget & chocolatey
-apt
-flatpack
-nala
-pacman
-yum
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Terminal TYpe (TTY) a.k.a. Virtual Console
- Ctrl-Alt-F1 (or F2,3,4,5,6...)
-PuTTY
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BASH vs perl vs Python
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LINUS FILE STRUCTURE
POSIX
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Basic CLI
cd
ls
cp
mv
systemctl
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BASH script (.sh)
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SSH
remote to other PC via usr/pwd
remote to other PC via public/private keys
scp
sshfs
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MOUNT
usb drive
ISO
SMB share
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FSTAB
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DISPLAY MANAGER (GUI Login Mgr)
dpkg-reconfigure <option>
LightDM
GDM3 (GhomeDM)
KDM
SDDM
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DESKTOP ENVIRONMENTS (echo $XDG_CURRENT_DESKTOP)
Gnome
Xfce
LXDE
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DISPLAY SERVER (Window Mgr) (echo $XDG_SESSION_TYPE)
X11 or Xorg
Wayland
XWayland - both
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Securing Linux
Linux Security Modules (LSMs)
ufw
Fail2Ban
Disable SSH with password
LUKS=BitLocker
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SCREEN SHARING
screen
VNC
No-VNC
SPICE
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DRIVERS (module vs kernel)
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