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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 3 weeks ago* (last edited 3 weeks ago) by [email protected] to c/[email protected]

180 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] 37 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

I have an old laptop running some basic services.

I have taken it apart before to replace the hard drive with an SSD, but I never replaced the dead CMOS battery because you have to literally completely disassemble it to get at the battery.

So I have a cronjob that runs on startup to change the system clock to the right time-zone.

It just felt simpler than completely disassembling a hard-to-take-apart laptop.

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

Debian (and Ubuntu) has the package "fake-hwclock". I'm sure other distros do too.

Periodically saves the time info to disk and resets the clock with it on boot.