news
today's howtos
-
Attempt to setup KVM Host on Sparky 2026.06 tolerant to Timeshift rollbacks (Assisted by Surveillance Giant Google Hey Hi (AI) )
-
dwaves.de ☛ GNU/Linux on macbook pro with HD 4000 how to use intel i965 onboard gpu hardware acceleration to reencode x264 half size with 64Bit mp3 audio to make it web compatible and small
-
Kyle Reddoch ☛ From Security Findings to Fixes with a Short Report
A practical guide to turning lab findings into defensive fixes: write clear evidence, explain impact, recommend realistic remediation, validate closure, and keep the report short enough to use.
-
TecMint ☛ 20 DNF Commands Every Linux Administrator Should Know
DNF (Dandified YUM) has been the default package manager on Fedora since Fedora 22 (2015) and on RHEL since RHEL 8 (2019). It is used across RHEL 8/9/10, Rocky Linux, AlmaLinux, CentOS Stream, and Fedora. If you’re still typing yum on any of these systems, it is usually linked or aliased to DNF anyway.
-
TecMint ☛ 12 Ways to Use the dmesg Command in Linux to View and Troubleshoot Kernel Messages
That makes dmesg especially useful when you’re troubleshooting problems related to hardware, drivers, storage devices, USB devices, networking, or the boot process. When something goes wrong at the hardware or driver level, dmesg is often one of the first places you should check.