@Lishay-Coplin

https://askubuntu.com/questions/31286/additional-keyrings-for-apt-in-trusted-gpg-d

Keys downloaded from repositories should be joint into a new GPG keyring so you can drop them into '/etc/apt/trusted.gpg.d/*.gpg', like this:

gpg --no-default-keyring --keyring ./Opera.gpg --import Opera.key
sudo cp Opera.gpg /etc/apt/trusted.gpg.d/Opera.gpg

https://www.howtogeek.com/50787/add-a-user-to-a-group-or-second-group-on-linux/

for user in userA userB userC; do sudo usermod -a -G mygroup "$user"; done

Thanks Wes! When you say packaging and deployment. So then they're an alternative for apt and dnf?

Why do they have volumes that are x in size and always at 100% usage?

Hi David

Looks like this bug may be fixed in the latest version of the net installer: https://bugs.centos.org/view.php?id=16456

Did you try another fresh copy of the full DVD ISO on a new USB Flash drive and a different USB port? Did you also run hardware diagnostics to confirm no issues?

https://www.manualslib.com/manual/546753/Hp-Pavilion-Dv6-7000.html?page=83

-Vic

Hey @samerrustom try this:

cat /etc/passwd | cut -d: -f1

Thanks for watching~

I sat through an Unix Administration (redhat focused) class, which had other linux classes and prerequisites before it. The students barely understood what they were doing or what any of it was even for. They followed and got good grades and passed the course, they weren't obtuse. But a lot of them could not understand the application of the material.

I will let someone else comment on the course path. The real "path" is downloading a linux distro of your choice and getting an old PC and installing it and playing with it(or multiple distros, seeing the differences in distros help). Then when comfortable, making it your main computer that you use every day. Then when comfortable, taking on projects using linux ex) file servers, media servers, mail servers, web servers, video camera servers, phone servers, etc...

Each step will be a learning experience... and seeking information for each experience will provide experience... you use most of it from that point on, and then honestly, it NEVER stops. My first lesson...download and burn an iso and install.. I didn't even know what an iso was... But I remember how much I learned about other related stuff while researching that. If you absolutely commit to making your linux "projects" work, the research you will have to do will be your best education. Utilize all the forums for references, there are plenty of them out there and people are usually helpful.

You can use the xargs command to pipe the output of find to ls. with xargs you can execute a command with input from standard input.

Ex: find /home -name Downloads | xargs ls -l

Ok I have just answered my own question by going through the information text a few pages through I was expecting it to be in the info button.

@Don-Pezet how would you compare the difficulty of the Linux+ exam to the LPIC, and the LPIC to the RHCSA?

You can also perform what's called a "bare-metal backup" using a bit mirroring command such as dd. If you have some Linux boxes hosted in the cloud, then these are the steps that you would follow for most cloud providers (AWS, GCP, Linode, etc.):

Power off the machine. Boot the machine into a rescue mode (the equivalent of booting into a Live USB Linux repair drive). Mount the block device containing your entire system, for example /dev/sda. Start the SSH server daemon. Run the dd command with the stdout piped to your local machine over the SSH protocol.

I live in Norway and in Europe it seems to be more LPI exams than CompTIA for some reason. I took my Linux Essentials in Brussels attending the FOSDEM event in february 2020 and I am planning to go all the way to LPIC 3 Security. There are not to many courses or books on this so I am wondering if ITPro.tv are going to launch any courses with this topic. I read that the LPIC 1 is under way with release in Q3 2020 but are you planning to go further within the LPI world? I am super satisfied with the European branch and the test taking i went thru with LPI Europe.

I am sure Don can provide additional guidance if required, but here are the steps for doing this. NOTE: Amazingly, I have never actually tried it!

https://www.techrepublic.com/article/how-to-join-a-linux-computer-to-an-active-directory-domain/

@Kareem-Sarauw,

We have the CompTIA Linux+ course in our site.

They are grouped by topics that help you to focus in on what you need to accomplish. I would watch the overview episode to see what they cover and they may talk about how you may want to approach this course as well.

https://app.itpro.tv/course-library/linux-xk0004/overview-linux-xk0004/?tagcategory=course-library&tag=linux

Great explanation. Thank you, Don!