How to Install Linux Apps on ChromeOS

In this video, I show you how to install Linux apps on ChromeOS. I go over installation of traditional Debian packages, as well as Flatpaks. Unfortunately I was unable to get Snaps to install.

Links:

APT Commands:
Search for packages: apt search [query] (example: apt search firefox)
Install packages: sudo apt install [package name] (example: sudo apt install firefox-esr)
Remove packages: sudo apt remove [package name] (example: sudo apt remove firefox-esr)

Commands to Install Flatpak:
vmc start termina
exit
vmc stop termina
sudo apt install flatpak

Flatpak Commands:
Search for packages: flatpak search [query] (example: flatpak search vs code)

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[modXt]

This was really helpful. Thank you. Definitely have more questions I'd like to ask

[jankempynck]

Thank you for this very clear explanation

[stefanzaric-rqoi]

what should i must do firefox works thank you cna yuou help me with this

[thenaveeds]

i could find the file that i wanted to install, how to fix?
it said this:
E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
Even downloading it directly from the files app does not work. PLEASE FIX