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Tips

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September 2026 1 post

  1. GNU/Linux

    Tfm: A modern file manager for the terminal

    tfm brings a sidebar, tabs, dual-pane view and mouse support to the terminal – a file manager for everyone who prefers to work there anyway. It still has a few …

    5 min read1 comment

August 2026 1 post

  1. GNU/Linux

    Mounting Network Shares Automatically: What Can Go Wrong with the NetworkManager Dispatcher

    All my mount script was supposed to do was one thing: mount the Samba share when I'm at home. In the end it broke shutdown, resume and standby for me, …

    12 min read

November 2025 1 post

  1. GNU/Linux

    Spotify on GNOME: How to Fix the Blue Window Border

    A blue frame around Spotify on GNOME ruins the look, even though everything still works as it should. On Arch Linux, the fix is easy: either go through Flatpak or …

    3 min read

April 2025 3 posts

  1. GNU/Linux

    Creating a Magnifier Effect for Screenshots with GIMP

    With GIMP, you can apply a magnifier effect to screenshots to highlight important details. This guide shows step by step how to create the effect quickly and easily.

    5 min read

  2. GNU/Linux

    GDM login screen showing up on the wrong monitor?

    If the GDM login screen shows up on the wrong monitor, copying the display settings from your GNOME session usually fixes it. You can do that by hand, automatically with …

    4 min read

  3. GNU/Linux

    How to turn off the “Select Audio Device” prompt in GNOME

    When you plug in a headset, GNOME first asks which audio device you just connected. A small extension turns this dialog off for good.

    1 min read

December 2021 1 post

  1. GNU/Linux

    Checking USB Sticks and SD Cards for Errors

    Unlike hard disks, USB sticks and SD memory cards have no mechanical parts that wear out. Even so, modern flash memory breaks too. With Badblocks and F3, you can check …

    8 min read

May 2016 1 post

  1. GNU/Linux

    SSH Tips: Changed Host Keys, Killing and Parking Connections

    SSH tips: remove changed host keys with ssh-keygen -R, kill hung connections and park sessions.

    7 min read