LinuxQuestions.org

Hi, I'm trying to setup a DNS server on my Centos7 virtual machine for 3 nested vms. It isn't working. I've tried so many things but nothing is working. Here are my named.conf and zone files: options...

I seem to see more and more often videos in the av1 format. I am able to watch them with Firefox, but if I download them they will not play, and show a message such as "video/x-av1 decoder is...

Published at LXer: It’s here! We’re proud to announce the release of Fedora 32. Thanks to the hard work of thousands of Fedora community members and contributors, we’re celebrating yet another...

The title says it all. I have an old Toshiba Satellite that was made for Windows Vista that I'm thinking of installing Lubuntu on. The problem is, it's limping along with 1GB of RAM. Yes, I could buy...

This is the way I have created 3 partitions with non-interactively method. Code: --------- parted /dev/sda --script mklabel gpt parted -a optimal /dev/sda --script mkpart primary ext4 2048 500MB...

Is there a messenger application that I can install on Linux Mint that can receive messages from Facebook Messenger, without having to be a member of Facebook Messenger? I see a variety of add-ons on...

Hello, please, how can I do to install Filezilla at Centos 8? Advices about former versions Centos 7,6.. do not work. I have tried some repositories, but no result. Here is nothing: AppStream ...

Published at LXer: The real power of Docker lies in tweaking the base docker image to your requirements. With that, you can easily and quickly deploy a custom Linux environment by running a...

When I run `iw dev` I'm not seeing any output to the console. The prompt returns immediately, with a 0 return code. Doesn't matter if I'm root or a normal user. This is on Kubuntu 18.04.2, kernel...

Published at LXer: While there is nothing inherently wrong with Unix, it has gotten rather "long in the tooth," and there is a growing trend of migrating away from Unix to Linux. In this article,...

Hello, fellow questioners, and welcome to my post. I'm glad you could make it. I've been using LQ for many years as a guest and finally made an account to get rid of the giant guest box at the top of...

Hi all, my first post here :hattip: I hope you guys can help me out. I tried to search the forum here but couldn't find the answer to this problem. I installed Bodhi Linux a few weeks ago and so...

Hi Env Debian 9.12 rxvt-unicode (urxvt) v9.22 Problem i cannot find the way to enter unicode charaters to urxvt terminal Ctrl-shift-U does not work I neeed to enter some special...

Code: --------- $ nmap 192.168.225.1 Starting Nmap 7.70 ( https://nmap.org ) at 2020-04-28 14:59 IST Nmap scan report for embms.jio.local (192.168.225.1) Host is up (0.013s latency). Not shown:...

Published at LXer: Fuel CMS is an open-source content management system for websites and blogs. It is built on CodeIgniter, a popular PHP web framework. This tutorial will cover how to install*Fuel...

Are there any people intimately familiar with Kodachi here? I had tested Kodachi 6.1 live and everything worked fine. However 6.2's WiFi doesn't detect any wireless "networks". I've got...

Hi there, i am trying to configure alsa to capture from single sound card to capture : Mix, Mic & Line (please none of pulseaudio) Because i ever see i can record from one source and i just can...

Published at LXer: In this tutorial, we will show you how to set date and time in CentOS 8 using the GUI and also using the shell (command line). Read More......

Published at LXer: Micron releases an open-source storage engine that optimizes solid-state drives and storage-class memory database throughput, latency and endurance. Read More......

Hello LinuxQuestions, I am having a problem with one of my partitions being full and i have no idea why. It is the /dev/sda3 partition and has 13gb total and is 93.5% full. I am running Fedora 30...

Published at LXer: This our good list of 20 things to do after installing Ubuntu 20.04. Should be enough to get any new user to get going with his new desktop OS! Read More......

Published at LXer: The lowly du command has a lot to offer space-exploring sysadmins looking to understand their Linux system storage. Read More......

I'm hoping someone can help me figure this out, it's super frustrating. Basically as title, just did a clean install of Kubuntu 20.04 and it works ok when I go to use it, but when I go to bed,...

Published at LXer: Canonical's latest iteration to the Ubuntu operating system is Ubuntu 20.04 Focal Fossa, released on April 23, 2020. This is an LTS (long term support) release - the type of...

I'm trying to build CodeBlocks 20.03 from source in a BLFS environment. A problem during linking, presumably for libcodeblocks.so.0.0.1 .libs/cbart_provider.o: In function...

https://m.youtube.com/watch?v=ZSr2vl2Ic40 link download in the video description.

I don't like what Firefox has done at all. And I can't get the fixes, like dedoimedo's, to work. If I have to put up with that url/search bar nonsense, I'm done with them. Chrome wins.

Hello, How can I use sudo with kdesu? It asks me for root password which I have disabled. I tried creating a file Code: --------- ~/.config/kdesurc --------- with content: Code: ---------...

Published at LXer: This step by step guide explains how to install Ubuntu 20.04 LTS server. Read More... (https://www.ostechnix.com/how-to-install-ubuntu-20-04-lts-server/)

Hi All, I am trying to compile a pretty old version of FORTRAN and it was worked fine but today shows error: vbs.f:120.21: open(lun,file=fname,status='old',form='formatted') ...

Published at LXer: Traditionally, email services send data in an unprotected way—whether you are sending emails via SMTP or receiving them via IMAP or POP, the defaults are in cleartext. With more...

Published at LXer: The widely used JavaScript framework is moving forward with a new release that adds diagnostic reporting and experimental WebAssembly features. Read More......

I'm trying to use bash commands to see which the amount of CPU or disk resources are being used by which process or processes. I know I can use "iostat" to see IO activity. But how can I...

Published at LXer: This tutorial describes how to install Ubuntu on a Raspberry Pi. Ubuntu is the most popular Linux distribution that can run on all kinds of hardware, from high-end computers to...

I have been trying to compile RoarAudio 0.4 beta 0 from source but fail with the following error: Code: --------- Y2/Y.h: No such file or directory --------- All what I came up with is...

I have been trying to start RoarAudio but returned with errors: Code: --------- roard (roard: roard.c:712): Error: Can not open listen socket: Address already in use (roard: roard.c:2275):...

Published at LXer: OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched. It’s free and open source software. OCRmyPDF uses Tesseract, GhostScript and other tools. ...

Published at LXer: Ubuntu 20.04 LTS (Focal Fossa) was released on April 23, 2020, and it will be supported for five years. It comes with a lot of new packages and major software upgrades,...

what does exec "$@" do ? Is it a print?

Hello everyone. My friend need to use windows for studying, but he want to use linux. Because it will be his first attempt with linux(VMs are not good choice for laptop with ~4 GB of RAM and...

We are running our Moodle server on AWS using the Ubuntu 18.04 bionic AMI. Almost twice a second we are getting the message "Cannot load Zend OPcache - it was already loaded" in...

Hello, I need to find a way to download a single web page and its dependencies before calling pandoc to turn it into an EPUB file. The following works… but not when I add "-O local.html" to...

I'm trying to get stuff off of my mergerfs pool that doesn't need to be there so I can unmount disks as needed when I need to replace. I'm trying to use lsof but it's showing nothing being accessed....

Published at LXer: In this edition of our open source news roundup, we take a look at the rebirth of Mapzen, two new projects to bolster PyTorch, new open source object detection software, and...

I am following along with "The Linux Command Line" 4th Internet addition. I am learning how to mount file systems and have been instructed to run the following commands to do so: Code: ---------...

Published at LXer: Canonical has released the latest version of Ubuntu only a few hours ago, and now this update is also live for Windows 10 users who want to download it from the Microsoft Store....

Under both vs of Ubuntu LTS the GUI trash bin is used even when shift+del are held to delete a file using the GUI. How to force Ubuntu to function as expected and to fully delete the file instead...

Hi all! Could you say please, what I am doing wrong? Debian 10. I am trying send data through PCIe + DMA. But I cannot fill sending array correctly. The data which I send from a host are...

Published at LXer: This guide explains how to fix "Unable to download video data: HTTP Error 403: Forbidden" Error When Downloading Media Files With Youtube-dl In Linux. Read More......

I am newbie regarding linux and kali, but I am trying to install wifi usb driver and I can't. I have the cd and the drivers from linux folder and I can't install it. please help !!