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1
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2answers
23 views

How is by-id created on Linux?

Sticking a USB-microcontroller on the port (similar to Arduino) creates these two files: /dev/serial/by-id/usb-MBED_MBED_CMSIS-DAP_10105a42e87da33c103dccfb6bc235360a97-if01 ...
0
votes
0answers
30 views

autonumbering in excel - stable along modifications

I would like to have some kind of unique, static and automatic number in an ID column of a table. Unlike this question, I would need it to be stable once it has been set (it should not change with ...
17
votes
2answers
8k views

Does the root account always have UID/GID 0?

On all the Linux systems I've managed, the root account has a GID and UID of 0. Is this guaranteed, or is it possible that the system will give root a different ID?
0
votes
1answer
967 views

What is “Content ID”? How to add , remove or change it?

I hear that video files had a so called Content ID which is used to identify that? What is a content ID? Is it a fixed length code store inside the video file? Or is it an ID given on registration ...
0
votes
2answers
351 views

Member access management with ID cards

A customer of mine has a around 100 members in his club and new ones join and members leave every week. So he has no way of knowing everybody personally. He asked me to make him some magnetic swipe ...
2
votes
0answers
713 views

What is the solution for printing plastic ID cards from a PHP/MySQL Application?

I have a student management system written in PHP with a MySQL backend and I need to implement a solution to print the student's College ID to a plastic ID Card Printer. The possible solutions i can ...
9
votes
1answer
953 views

Remove Google Chrome Unique ID on Linux

I've seen ways to remove the Google Chrome unique ID on Windows using tools like "unchrome" but after a bit of searching I am unable to find an equivalent tool on Linux. Can anyone provide any useful ...
2
votes
1answer
2k views

Can I change my MachineGUID on Windows?

I wonder how stable a machineGUID is. Can a user change it? If so how and what would happen to there Windows auth key?
0
votes
3answers
121 views

Getting devices information

Is there any freeware app to list the pci and usb devices under windows. I'm looking for something like lspci/lsusb. I'm interested in the vendor and device ids mostly. It needs to list devices that ...