Category: Linux
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Retrofitting Node 20 in Ubuntu 18 LTS
One of the hardest parts of system administration is keeping systems updated and secure. However, when an upgrade is not feasible but application support is needed, there’s often no choice but to retrofit the necessary dependencies. This may involve tinkering with the system, patching, or using custom configurations to ensure the application works without breaking…
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Piping Bash
Bash is good, ZSH is also good….but the fact that they both do not allow piping is bad. Well technically they do work, but it works in a different way. Sometimes its okay for us, rest times it is not. So what’s the issue here… Say you have a code in your bash script like…
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AH shit here we go again !
I know i know…..its really annoying when we type something without sudo and it asks for sudo and now we have to retype the whole things with sudo (or go to the previous command [with up arrow] and then move back with arrow keys or home key or anything…) while its a good approach…there is…
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Finding the user
To know who is using your system/server right now you can use or it will show you who is in and what they are doing, when did they login etc
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Power to you.
You always dont need access, you just need access to somone who has access With that said. Most of the times you dont even need access to do somethin. You just need access to someone who has access. Lets say i am a normal user and i need to run a script in linux where…
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Linux Saviours
Few Basic linux (Ubuntu) stuff that will save you time and get the job done with ease. Linux and it’s programs are by default built to allows users to accomplish tasks easily. But many people dont even know that there are many other useful commands and tools.Many people know the basics or only what they…
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The Philosophy and History of Linux
Linux has a rich history rooted in the Open Source movement and UNIX philosophy. From the GNU Project to Linus Torvalds’ creation of the Linux kernel, this article explores the origins, principles, and impact of Linux on modern computing. Discover how Free Software, the GPL, and key design philosophies have shaped Linux into the powerful…
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OpenResty SSL Setup: Install and Secure Site withNginx with Let’s Encrypt on Ubuntu
Learn how to install and configure OpenResty Nginx SSL on Ubuntu. This guide covers setting up OpenResty, obtaining an SSL certificate using Certbot, and enabling auto-renewal for a secure HTTPS website. 🚀
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