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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Can I use a Linux laptop to connect a Mac to wifi through an Ethernet cable? (sh.itjust.works)

submitted 11 hours ago* (last edited 11 hours ago) by sorrybookbroke@sh.itjust.works to c/linux@lemmy.ml

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I suddenly need a wired connection for a job starting very soon but it won't be hooked up for quite some time. I have my neighborswifi password though. Iknow this is a longshot, but would I be able to use my laptop to change a wireless connection into a wired connection?

It's an older desktop Mac managed by the company. My laptop is an HP omen 15 with arch Linux on it

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[–] StrawberryPigtails@lemmy.sdf.org 7 points 10 hours ago

Basically what you want is to turn the linux laptop into a router. Thats doable. I believe Ars did an article on a similar build a couple years ago.

And here it is: https://arstechnica.com/gadgets/2016/04/the-ars-guide-to-building-a-linux-router-from-scratch/

It's an old build based on an almost 10 year old version of Ubuntu, but quickly glancing through it, I didn't see anything completely out of date. Version numbers will have changed and perhaps some package names will have changed but it will give you a starting point for further research. You won't want to cargo cult this build.

I think the main difference is that your internet would be coming in from the wifi interface and going out the ethernet interface rather than the other way around.