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Whats your oldest working installation of a distro ?
https://redd.it/fmrghu
@r_linux
I'm Linux user , questions about cuda on Wayland.

I recently moved away from Xorg , I have a recently bought a laptop with Nvidia latest graphics card. I dont really mind with it , but I would like to use cuda computing units on my Wayland setup. O know Nvidia doesn't support Wayland ( I use swaywm doesn't support nvidia). Is there any way I can just use the graphics card for computing purpose?

https://redd.it/fmrgdf
@r_linux
targetcli saveconfig.json blank after reboot

Running Ubuntu 19.10, i go through and configure targetcli and save to saveconfig.json. Everything works as expected until i reboot. the saveconfig.json file is wiped and i have to run targetctl restore.
man page says:

saveconfig
Save the current configuration settings to a file, from which settings will be restored if the system is rebooted. By default, this will save the configuration to
/etc/rtslib-fb-target/saveconfig.json.




I've got to be missing something simple here.

https://redd.it/fmubfz
@r_linux
Linux Certifications from home?

Are there any certifications or courses that I could do that are Linux related which would help me with my MBA apps in the fall or just overall add to my overall profile?

Got quite a bit of free time so though I’d ask you wonderful folks.

https://redd.it/fmvs1v
@r_linux
SCP Turned a folder into a file

This has been solved. Thanks guys.


I screwed up, I was about to wipe a server but needed to backup a directory. So I used scp to transfer it to a different linux box. The directory that I used in the scp command was not a directory that had been created yet on the other box, but I figured scp would just create the directory. Welp, I was wrong and now it's just a large file. Is there any possible way to recover the data or am I screwed?

https://redd.it/fmwav1
@r_linux
finding files using find

hey

I want to know is it possible to use find in way that it searches for couple of patterns for example I want to find all files that end with .xslx or .ods and I want to use find only once.

sorry my post is short so I'm gonna ask another question how can I do the same thing with grep

https://redd.it/fmy6n3
@r_linux
Whats the best linux for this purpuse?

i need linux that will hold apache with mysql, some php and json, when i say some i mean really small file, no need for hard computing power, it will be on vmachine so i would love this linux to be small system with low ram requirment, but it need to work tho, any sugestions? im new to linux

https://redd.it/fmzx5y
@r_linux
I make linux tee because I'm a nerd that has a screen printing press.
https://redd.it/fn1ysz
@r_linux
What are some useful or cool (possibly obscure) Linux programs you could suggest?

For example, I found `exa`, an `ls` alternative, as well as `htop`, a `top` alternative. I am curious if there's anything that might have fallen under the radar that any of you would be willing to share that does something useful, cool, or even one that solves a very niche problem. It's totally okay if you're plugging your own program, too!

https://redd.it/fn585c
@r_linux
When my UCaaS startup failed a few years ago, I decided to Open Source all my work. It has been a monumental task, but I am finally getting somewhere.
https://github.com/fonoster/yaps/blob/master/README.md

https://redd.it/fn53jq
@r_linux
Found these CDs in a box while stuck inside due to COVID-19. Should I throw them away?
https://redd.it/fn8fxp
@r_linux
Is Swap Space being cleared automatically? If yes at which step?

Hi Folks,

this is probably a quiet basic question, but I am currently unsure about it.


When pages which were swapped out to swap space, are being swapped back in because they are needed in RAM, are the pages cleared from the swap space?
Or will we have the information twice, once in swap space and once in RAM?

Another question,
When a process which has pages related to it currently residing on swap space, is **normally** terminated,
does the pages in swap space get cleaned/cleared or does the info reside in swap space until it gets overwritten?


Appreciating any infos!
Thanks a lot in advance!!

https://redd.it/fn961a
@r_linux
Your CLI alias commands

Come on, if you use the terminal on a daily basis you must have some genius alias commands that save time or just helpful.

here's a few of mine:

clear clipboard

`alias fuck="killall pboard"`

see my ip

`alias ip='ifconfig | grep inet'`

pretty git log

`alias gitlog="git log --stat --pretty=short --graph"`

serves ./index.html and opens in browser immediately

`alias serve="echo Live on: http://localhost:8000 && python -m SimpleHTTPServer && open http://localhost:8000"`

https://redd.it/fn9iqf
@r_linux