Linux

48207 readers

892 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

[email protected]

430

Reminder to clear your ~/.cache folder every now and then (lemmy.world)

submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]

143 comments fedilink hide all child comments

Alt Text

A screenshot of a file manager preview window for my ~/.cache folder, which takes up 164.3 GiB and has 246,049 files and 15,126 folders. The folder was first created about 1.75 years ago with my system

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

[–] [email protected] 3 points 11 months ago* (last edited 11 months ago)

Neat, thanks for sharing

Here's the above pseudocode in bash:

find /home/ -mindepth 1 -maxdepth 1 -type d -exec mount none {}/.cache/ -t tmpfs -o size=16G \;

for doesn't work here because it uses spaces to delimit strings, which could cause issues with filenames that contain spaces

You can also create a systemd user service, which is useful if you don't have root access. The above mount command requires root, but the following doesn't and is more robust than symlinking to /tmp/:

ln -s $(mktemp -dp /var/tmp/) ~/.config/