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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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Anyone using wayland with $XDG_CACHE_HOME set? (lemmy.ml)

submitted 5 months ago* (last edited 5 months ago) by Samueru@lemmy.ml to c/linux@lemmy.ml

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I'm a i3 user that has been trying to migrate to sway.

I use it with these environment variables:

export XDG_DATA_HOME="$HOME/.local/share"
export XDG_STATE_HOME="$HOME/.local/var/state"
export XDG_CONFIG_HOME="$HOME/.local/config"
export XDG_CACHE_HOME="$HOME/.local/var/cache"

Which gives me a clean home with only ~/.local for my dotfiles.

And issue that I've noticed that I haven't been able to fix is that every time that I start sway, hyprland and also the alpha of cosmic is that I get a new ~/.cache directory created in my home that contains a mesa_shader_cache directory.

Btw in the middle of writing this post I just ran into another bug, thunar for some reason decided to steal my key presses from the web browser, and even though I had the browser window focused as I have sway configured to change the border color of the window with focus, thunar was like nope wtf.

Thank you all for the help, ended up opening a bug report at sway: https://github.com/swaywm/sway/issues/8191

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[–] sga@lemmy.ml 1 points 5 months ago* (last edited 5 months ago) (1 children)

just 1 thing, why are you moving yay/paru to tmpdir, since they often have aur builds, and if you dont have a baller setup (i definitely do not), downloading the source and the compiles are not really temporary waste, also a general tip, dont remove browser cache also (depending upon how aggressively should the cache, like i have a slow cpu, but i got a ram upgrade and fair speed, i get almost near instantaneous load time when going to pages i have cached(for configuration, please check betterfox speed setup))

[–] Samueru@lemmy.ml 1 points 5 months ago* (last edited 5 months ago)

I have 16 GiB of mem + zram. Nothing makes it run out of mem.

Zram gives me some insane compression ratios. Like I cannot get the system to run out of mem doing everything that I normally do at once.

Also that is old, I don't really use the aur anymore. The only aur package that I have installed is downgrade and that is used to troubleshoot issues with the official packages lol.

I also have the pacman cache in tmpfs, since I use btrfs snapshots for restoring.

Also my web pages and everything load just fine. I did mostly to reduce unnecessary writes to disk, the Gentoo wiki suggest moving the whole $XDG_CACHE_HOME to tmpfs which I think is extreme lol

Also my browser cache is not fully being cleared, notice that at the end of the script I have some syncing going on with rsync.