Category: Linux
Jul 20, 2021







ところが、一台がありませんでした、でも2つのマザーボードとシーピーユーがありました! 家に一つを持って来ました。ほか古くてランダムなパーツにもたくさん買いました!




Apologies, I am learning Japanese and figured some less interesting projects could make good writing prompts for practice. すみません。書きます、でもまだ上手じゃありません。

Jun 12, 2020

My cat Lenora is constantly blocking my screen. I swear it’s a game to her. She’s exceptionally skilled at moving in front of whichever monitor I’m trying to look at, even if I move windows to different monitors.

To get around this I use a couple of very simple bash scripts I’ve linked to keyboard shortcuts. One rolls the active window up to a narrow band on my monitor that’s higher up than she can block, and the other rolls it back down again once she gives up.

cat blocking the screen

If you have Linux and cats in your life, you can do the same! I’ll gloss over the Ubuntu way here, but it’s almost the same with any distro.

The Scripts

First, install wmctrl with sudo apt install wmctrl, then create the following scripts somewhere. Edit HEIGHT to equal the approximate pixels between the top of your monitor and the top of your cat.


# remove active window's vertical maximization property
wmctrl -r :ACTIVE: -b remove,maximized_vert
# resize active window, ignoring everything but height
wmctrl -r :ACTIVE: -e 0,-1,-1,-1,$HEIGHT

# restore active window's vertical maximization
wmctrl -r :ACTIVE: -b add,maximized_vert

Next, with those scripts saved, make them each executable with chmod +x <path to script>.

Last, add two custom keyboard shortcuts under your operating system’s settings. Name them anything and point them at the scripts you saved as their action. For the shortcuts themselves, I like to use Alt+Page Up and Alt+Page Down, but you can use anything.

keyboard shortcuts dialog window

Now if only there could be a Bash script to make my headset look less like a chew toy.

Lenora chewing on a microphone
Feb 20, 2019

The Wacom Intuos is a common tablet used for creating digital artwork and vector drawings. It works surprisingly well on newer Ubuntu machines using built-in drivers and xsetwacom–perhaps even easier than on Windows, where support for the factory software can be lacking (Windows 7) or somewhat difficult to install (Windows 10). xsetwacom scaling and multiple […]

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Jul 21, 2018

Update: Please be aware these instructions are very old. This method worked great in 2018, but I haven’t had a Chromebook in years now and can’t guarantee this is still how the install works. Please verify with other, newer sources. Thanks! This post covers installation and usage impressions of GalliumOS on the Dell Chromebook 11 […]

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