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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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What is the most duct-tape thing you've done to Linux? (lemm.ee)

submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]

175 comments fedilink hide all child comments

tell me the most ass over backward shit you do to keep your system chugging?
here's mine:
sway struggles with my dual monitors, when my screen powers off and back on it causes sway to crash.
system service 'switch-to-tty1.service'

[Unit]
Description=Switch to tty1 on resume
After=suspend.target

[Service]
Type=simple
ExecStart=/usr/local/bin/switch-to-tty1.sh

[Install]
WantedBy=suspend.target

'switch-to-tty1.service' executes '/usr/local/bin/switch-to-tty1.sh' and send user to tty1

#!/bin/bash
# Switch to tty1
chvt 1

.bashrc login from tty1 then kicks user to tty2 and logs out tty1.

if [[ "$(tty)" == "/dev/tty1" ]]; then
    chvt 2
    logout
fi

also tty2 is blocked from keyboard inputs (Alt+Ctrl+F2) so its a somewhat secure lock-screen which on sway lock-screen aren't great.

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[–] [email protected] 53 points 2 months ago (3 children)

I like to use unclutter to hide my mouse pointer after a few seconds without being moved.

Now, the thing is, it doesn't just visually hide the cursor, it actually removes it, so UI elements triggered by hovering disappear. Sometimes that's great, other times it's infurriating, like when reading a tooltip or menu.

I mostly use a touchpad, and so I developed a habit to wiggle my finger while I'm intentionally hovering something, so that there was enough mouse movement for unclutter to not remove my pointer.

Then I found a setting for the jitter threshold of the touchpad. Basically, with the threshold on, it ignores tiny movements, because the hardware reports finger wiggling, even if you hold your finger perfectly still. Which is perfect for me to turn off.

Now when I have my finger on the touchpad, it automatically wiggles and allows me to read hover elements. If I take my finger off, it stops wiggling and removes the cursor.
It's almost like someone designed an OS with touchpads in mind, rather than them being an afterthought.

[–] Feathercrown 3 points 2 months ago (1 children)

That reminds me of this

https://xkcd.com/1172/

[–] [email protected] 3 points 2 months ago

Everything here reminds everyone of that.

[–] [email protected] 2 points 2 months ago

thats really cool actually

[–] [email protected] 1 points 2 months ago (1 children)

What is unclutter?

[–] [email protected] 2 points 2 months ago

Uh, well, I kind of already wrote most of what there's to say in the comment above, it hides your mouse pointer when you don't move it for a few seconds.

In most distros, it's available as the unclutter package, directly from the repos. On Debian-based systems, the package you want is called unclutter-xfixes.

https://wiki.archlinux.org/title/Unclutter

It is built for X11 and won't work on Wayland.
But KDE recently shipped a built-in feature as part of Plasma 6.1 (a Desktop Effect called "Hide Cursor"), which also works very nicely. That one does not cause hover elements to disappear.