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Cake day: July 15th, 2023

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  • /proc is a special directory that is populated by procfs, a special kind of filesystem. It contains information about running processes. Each sub-directory contains information for one process. When you launch an application, it’s assigned some process id. Every time you launch the application, it gets a different process id.

    You can try and find the application by running which windows. If the application is in your PATH, that tells where it is.






  • I’ve only ever set up few printers to work on linux, and they’ve been bigger office printers. And they’ve all worked with minimal effort. Absolutely no idea about home printers.

    Most (all?) printers and scanners released in past decade and some supports driverless printing and scanning. As long as you have printing related systems installed on your computer, most printers should be just plug and play. Especially those that are connected over network.