Want a harmless Linux trick? Here's how to enable the 'Activate Linux' watermark on your desktop.

Read more details here: https://ostechnix.com/activate-linux/

#ActivateLinux #Fun #Linux #Linuxtricks

Netcat, often called the “TCP/IP Swiss Army Knife,” is more than a simple utility. It can open raw sockets, transfer files, act as a backdoor, or even serve as a quick chat server between machines. Many sysadmins used it for debugging, while hackers saw it as an easy way to pivot or establish command shells. With just a few commands, you could set up a listener on one side and instantly connect from another, making it feel almost magical in its simplicity. Even decades later, its versatility and lightweight design keep it relevant for both troubleshooting and exploitation.

#Netcat #HackingTools #LinuxTricks #Networking #SysAdmin

@adrien_d : Yumex renaît de ses cendres, ce synaptic de Fedora est un banger !
https://youtube.com/watch?v=7P3E0LgdfRM

#Fedora #dnf #dnf5 #Flatpak #YumExtender #Yumex #Yumexng #LibAdwaita #Linuxtricks

#LTMLinuxTips - Day 4

Need a quick history recall? Use: history | tail

Start typing—press it again to cycle!

#LinuxTricks #CLI #Linux #OpenSource

🐧 #LTMLinuxTips - Day 3

Forget to use sudo? Don't retype everything: sudo !!

It reruns your last command as root. Saved me more times than I can count!

#LinuxTips #LinuxTricks #CLI #OpenSource #Linux

🐧 #LTMLinuxTips - Day 2

Want to quickly find out what distro you're using?

Run: cat /etc/os-release

This gives you detailed info like distro name, version, and more.

#Linux #LinuxTips #OpenSource #CommandLine #LinuxTricks

With LD_PRELOAD, you can override functions in shared libraries before any program even starts. Want to intercept malloc, block file access, or spoof system calls without touching source code? This is how you do it. It’s an advanced but incredibly powerful debugging and hacking tool. One that developers and exploit authors alike keep close. You can use it to mock dependencies during testing, inject logging for hard-to-trace bugs, or even subvert DRM and monitoring software. It’s not just a trick, it’s a backdoor into the behavior of nearly any dynamic binary.

#LinuxTricks #LD_PRELOAD #SharedLibraryHacks #DebuggingTools