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What are the main challenges in Linux adoption for New users, and how can it be addressed?
(lemmy.ml)
this post was submitted on 17 Jul 2023
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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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You will want to modify the sudoers file. In a terminal
sudo nano /etc/sudoers. You will want to go down to the line%wheel ALL=(ALL:ALL) ALLand comment it out by adding#in front of it. A few lines down should be a similar line# %wheel ALL=(ALL:ALL) NOPASSWD: ALL. You will want to uncomment this by deleting the#at the beginning of the line. With nano, you can save by hitting ctrl+O then hitting ENTER to confirm. Hit ctrl+X to exit nano.Link to sudoers man page
Thanks, I tried that before and I think it only worked until I re-logged (?). I'll try that again, this time will use something else than vi editor to be sure.
vi is definitely different being a modal editor. If you are new to Linux, I would suggest nano. It is much easier to understand, even if it isnt as fast as vi can be. Many distros have it installed, and pretty much all of them should have it in their repos.