TransWikia.com
  1. All Categories
  2. Unix & Linux

Unix & Linux : Recent Questions and Answers (Page 31)

Find answers to your questions about Unix & Linux or help others by answering their Unix & Linux questions.

Sound on Dell XPS 9570 only works on headphones

I have a Dell XPS 15 9570 and it's great, except that no sound comes out of the speakers. Weirdly enough it works just fine out of headphones! Just the...

Asked on 11/21/2021 by Josh Holbrook

1 answer

Nixos: how to install deps in jupyter notebook?

I'm trying to install Jupyter notebook on NixOs, but I can't find how to install numpy, and other libraries into jupyter. For now I added in my configuration.nix something like:...

Asked on 11/21/2021

4 answer

Linux Centos 7 unable to install png and EBImage package on R

I am fighting to install png and EBImage R package on my linux centos 7 machine. I have always this error message: Error: package or namespace...

Asked on 11/21/2021

3 answer

LibreOffice issue: some packages are listed as removed

dpkg -l | grep -i libreofficerc libreoffice-calc 1:4.3.3-2+deb8u12...

Asked on 11/21/2021 by Sunil Kumar

2 answer

Disabling KWin compositor from command-line

Is there any way to disable KWin compositing effects from command-line? AFAIK it's possible to disable it via System settings->Hardware->Display and Monitor->Compositor but it requires a KWin restart.If I'm able...

Asked on 11/21/2021

2 answer

Get exacly a specific line after a match in a file

I have a log file with this patternTime = 100GAMG: Solving for p, Initial residual = 0.2174470886, Final residual = 0.01001676933, No Iterations 1GAMG: Solving for p,...

Asked on 11/21/2021

1 answer

why printf executes string instead of formatting

I'm newbie in bash scripting I want to format command with printf to prepare execution and assign into variable. But it is executing immediately. It is listing /opt/cinar/packages/libcnrhttp2_*instead of...

Asked on 11/21/2021

1 answer

systemd-resolved browse for mdns services

Can systemd-resolved be used to browse for mdns services the same way like avahi-browse? For example:$ avahi-browse _smb._tcp+ eno1 IPv6 PC1 ...

Asked on 11/21/2021 by sila_user

0 answer

rm -rf with missing w permissions on directories without root or chmod

I'm trying to recursively delete a directory with rm -rf, but this fails because some inner directories don't have the w permission set. I know how to fix this with...

Asked on 11/21/2021 by Koen G.

4 answer

How to switch to a different WiFi channel?

I am running a server sending data from a linux embedded device which is hosting its own network using a network module. It is running on an iMX7 processor connected...

Asked on 11/21/2021 by AdeleGoldberg

1 answer

Ask a Question

Get help from others!

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP