Linux

48062 readers

694 users here now

From Wikipedia, the free encyclopedia

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.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

AgreeableLandscape@lemmy.ml

nooter692@lemmy.ml

MarcellusDrum@lemmy.ml

cypherpunks@lemmy.ml

cyclohexane@lemmy.ml

d3Xt3r@lemmy.nz

282

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

submitted 2 months ago* (last edited 2 months ago) by squid_slime@lemm.ee to c/linux@lemmy.ml

187 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.

you are viewing a single comment's thread
view the rest of the comments

[–] MonkderVierte@lemmy.ml 10 points 2 months ago (1 children)

I dare you to try grep -Irn alias in your home dir.

[–] CrabAndBroom@lemmy.ml 1 points 2 months ago (1 children)

I'm not even sure what that would do! Presumably list every time the word alias appears in every file across the whole home directory or something like that?

[–] MonkderVierte@lemmy.ml 4 points 2 months ago (1 children)

Rtfm!

No, seriously, -I avoids binaries, -r recursively, -n print matching file and line number.

[–] CrabAndBroom@lemmy.ml 1 points 2 months ago* (last edited 2 months ago) (1 children)

Alright, I'm gonna try it and see how long this takes!

edit: about 8 minutes. Not as spectacular as I'd hoped lol

[–] MonkderVierte@lemmy.ml 1 points 2 months ago* (last edited 2 months ago) (1 children)

If you have games there, yeah. Ripgrep is way faster. But grep is good enough in most cases.

Btw, did you find your aliases?

[–] CrabAndBroom@lemmy.ml 2 points 2 months ago

I did! I know where they are and which scripts they point to, but as for going into the scripts and trying to remember what they're actually doing... I'll get to it some day lol