lattrommi

I am using Manjaro as well.

Are there Debian apps that you want to run but are unable to because Manjaro is Arch-based? I have read that it is not recommended to install programs compiled for Debian, that it is difficult to run them. Using a virtual machine is the recommended way to use them. Asking just in case but I do not think this is what you want.

Computers can only run one operating system at a time, unless you use virtual machines and hypervisors. Most operating systems are launched after the system uses a bootloader to get the system ready for the operating system. This is usually done by the BIOS/UEFI/firmware starting a bootloader, which then launches the operating system.

If you want a USB that you can plug into a machine that is already running, that has an active operating system like Manjaro or Windows or whatever, then have it start running Debian, like you would an Appimage or a Windows .exe program saved to a USB, that is not possible except maybe with a virtual machine program like Virtual Box or Qemu.

USB drives were not intended to be used as drives that run operating systems. It can be done, but it is not simple and can cause a lot of errors.

What do you need the USB for? If you can explain what you are trying to achieve with more detail, there might be ways to do it differently.

directly onto my USB

directly without having to reboot to run the installer?

You use “directly” three times. Remove all instances of the word from your post and reread it. Does the post make sense to you still? Does it have the same meaning?

I am not trying to be a dick, I want to make sure the word does not have a meaning I am not aware of in this context or if Linux is installable to a USB drive ‘indirectly’ but that does not make sense to me.

Can you rephrase what you are trying to do?

One way to allow for this would be a license that says if you sell them through an LLC or corporate entity of some kind, that should require financial support but if it’s you selling them in your own name or as a single owner business, with your reputation and liability on the line, then you should not be required to provide support. The other thought to include in a license is actual money earned from sales. Once a company earns, for example let’s say $1,000 or 1,000€ a month in profits, that’s when the financial support license kicks in and requires payments to the open source authors. Of course, that would require high earners to report their earnings accurately which is a different can of worms.

yeah that looks exactly like what i wanted, thanks! i probably should have asked my question a couple years ago but i was still very new to linux and didn’t quite know the lingo. i’m still not quite sure how < works in general but i get the pipe and other redirects at least.

putting it in .bash_logout doesn’t always work. something involving login shells i don’t quite understand yet but i’ll read more about it. i saw mention of putting exit_session() { . "$HOME/.bash_logout" } trap exit_session SIGHUP in .bashrc to make it always work but i also don’t understand trap yet either so i’ll look into that too.

thanks again, your reply helped point me in the right direction of things i want to learn!

is there a way to save commands from history? i tried to figure this out when i was starting to use linux regularly, to help learn commands and to make a reference for myself as to what the commands do. i’m familiar with things like man, info, tldr and others but i wanted to put things in my own words since i remember better that way.

what i’m wanting but can’t seem to automate: -save commands from bash history to a file with only the command and arguments used, no line numbers or time stamps. -filenames can be kept, but if filenames are removable easily, that would be better. -file saved in should have the list sorted with any duplicates removed and happen after any terminal session ends. -i’ve read about changing the prompt but not done it correctly and not sure if possible or the safest way. -i’ve tried using .bash_logout but it doesn’t seem to do anything and i’m not sure why.

this isn’t too important anymore, as i’ve grown more comfortable with linux and bash but it bugs me that i never got it to work. i can copy and paste more detailed notes of what i tried but i’d need to redact a bunch of cursing and frustrated whining.