Posted on Thu 25 December 2025 in Systems • Tagged with linux, rpm, packages, commands, systems, administration, dnf, yum
Quick guide to inspecting the contents of RPM packages and determining which packages own specific files on your Linux system.
Posted on Thu 25 December 2025 in Systems • Tagged with linux, networking, tcp, netstat, ss, systems
Understand the different TCP connection states reported by netstat and ss, from establishment to termination, for better network diagnosis.
Posted on Thu 25 December 2025 in Systems • Tagged with kitty, terminal, quick-access, productivity, linux, shortcuts
Configure Kitty for instant and efficient access, combining the power of a modern terminal with the convenience of a dropdown.
Posted on Thu 25 December 2025 in Systems • Tagged with kitty, terminal, shortcuts, keyboard, productivity
A quick guide to the most useful Kitty keyboard shortcuts to optimize your command-line workflow.
Posted on Thu 25 December 2025 in Systems • Tagged with kitty, yakuake, terminal, linux, productivity, tools
Exploring the reasons and benefits of switching from Yakuake to Kitty for a more powerful and customizable terminal experience.
Posted on Fri 01 January 2016 in Systems • Tagged with linux
Posted on Mon 20 April 2015 in Systems • Tagged with django, python
To measure the bandwidth I am using right now, I use NetHogs
By default, it looks for a network interface called "eth0". If it doesn't find it, it complains like this:
ioctl failed while establishing local IP for selected device eth0. You may specify the device on the command line …