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Hey tiatira,
LHB Pro membership gives you access to 5 eBooks and 4 courses. And all this is for just $50 per year. This works for 253 Pro members but not for everyone.
Some people find the pricing too steep for the learning material they are interested in.
That's the reason why our eBooks are available to purchase individually on Gumroad.
And now, you can do the same with the courses. Behold LHB Courses portal!
If you don't want the yearly Pro membership, you can purchase the course of your choice from the portal. Unlike the membership, the courses purchased this way will remain with you forever. No yearly payment is needed.
I have been working hard to put everything in place, but there is still much to improve.
To help me figure out if everything works properly or what I should improve about onboarding, notifications or anything that makes the learning experience better, I am offering a limited time 50% discount on all the courses.
You can obtain that by using the coupon code BETA50 at checkout time. This way, you can get the extensive Linux for DevOps course for just $14.50 instead of $29.
The coupon will be valid for a week or two maximum. So, hurry up!
📋
Note that if you are an existing Pro member, you don't need this new portal. All of this is available on the main Linux Handbook website for you. You just have to be logged in.
Enjoy learning on your own terms with the new portal 🧑🎓🐧
Here are the other highlights of this edition of LHB Linux Digest:
- sudo tips and tweaks
- Interesting Docker tips
- Relevant Linux news
- Tools and memes for Linux lovers
📖 Linux Tips and Tutorials
Let's talk about sudo.
You probably already know how to add a new sudo user. There is no surprise in that.
But how do you know if a user has sudo access or not?
By the way, did you know you can tweak sudo to run without needing the password? Raspberry Pi are set up this way.
And, you may not have encountered it before, but if you try to set an alias that uses sudo, you need to alias sudo as 'sudo ' first. I explain why in the article below.
📚 DevOps Tutorials
Here are a few Docker tips you'll find useful:
And a list of essential Docker commands
Here's why you should get LHB Pro membership:
✅ Get access to Linux for DevOps, Docker, Ansible and other text courses
✅ Get access to SSH for beginners video course
✅ Get 5 premium books on Bash, Linux and Ansible for free
✅ No ads on the website
👩💻Self hosting corner
Free and open-source WebUI for managing your containers.
💡Quick Terminal tip
Following methods can be used for checking hardware architecture in Linux.
Use the uname command to get the system architecture.
uname -m
Use the arch command.
arch
For detailed system information, use lscpu command.
lscpu
You can print the architecture of packages dpkg installs (for example, amd64 for 64-bit system). This is for Debian-based systems.
dpkg --print-architecture
📰 Linux news that matters
Viddy is a modern alternative to watch command, that offers some handy features like output in pager, customizable keymappings, etc.
😂 Geek humor
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