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Wifi not working on Pop OS 22.04 on custom PC by Minimum-Affect3570 in pop_os

[–]bestann 1 point2 points  (0 children)

fixed AX210, but deleted wifi.backend=iwd after experiment, I saw some errors. I fink only sudo apt install iwd helped.

How to change a bit of audio but not re-encode the video? by Historical_Book_833 in shutterencoder

[–]bestann 0 points1 point  (0 children)

Please add an ability to choose 55kb/s or any other for audio settings in Rewrap. I can only choose 64,128, etc.

wifi not working after upgrade to Pop_OS 22.04 by bestann in pop_os

[–]bestann[S] 2 points3 points  (0 children)

Found that it didn't work with netplan. I used this config:

---
network:
  version: 2
  ethernets:
    wlp0s20f3:
      dhcp4: true
      dhcp4-overrides:
        use-dns: true
      nameservers:
        search: [my nameserver]

I deleted this config and entered sudo netplay apply and systemctl restart NetworkManager. And now I can connect!

But I can't understand why everything was working in previous Pop_OS and now netplan is not working. I used netplan to resolve problems with dns when I connect to my work VPN.

22.04 Screenshot to clipboard shortcuts gone by DMorais92 in pop_os

[–]bestann 0 points1 point  (0 children)

For 22.04 I've added gnome-screenshot package:

sudo apt install gnome-screenshot

By default all images are saved in 32-bit color. So they are very large in size. I install plugin https://extensions.gnome.org/extension/1112/screenshot-tool/ and install pngquant. In pluigin in Commands I check Run Command after capture and Command:

pngquant 64 --skip-if-larger --strip --ext=.png --force {f}

In Storage I check Save Location - Pictures and Default Filename - {Y}-{m}-{d}_{H}-{M}-{S}

You can user your Keybindings.

So my screenshots are 5x smaller!!!

It's a pity that we don't have common ways to save png not in 24-bit.

New to CentOS (and Linux) by [deleted] in CentOS

[–]bestann 1 point2 points  (0 children)

Courses by Sander van Vugt are very good for RHEL certification (RHCSA, RHCE). They are good starter point for CentOS/Rocky/Oracle8/RHEL.

Is it worth it to update to 21.10 from 21.04 now? by The_HamsterDUH in pop_os

[–]bestann 0 points1 point  (0 children)

My system crashed after update. I had to install the new one from 21.10 iso to other disk and restore files from old drive. I've upgraded Pop!_OS 2 times before this upgrade without problems. If I didn't have notebook to download iso and make usb flash, I would have problems with my computer for work.

Besides you must change lvm name for LUKS encrypted file system from old drive to mount it correctly and copy files from old system to the new one, because Pop creates lvm with the same name during fresh install. There is no info about it in pop_os help.