LinuxQuestions.org

Published at LXer: Remote training isn't new but it certainly is the standard for distance learning. Find out how you can make the most of training during difficult times. Read More......

Can someone recommend a company (other than godaddy and network solutions)from which I can purchase a ssl cerificate? I would like a company that provides good instructions on installing the ssl...

I malloc-ed a string "string", and then I freed it, but I get this strange error message: Code: --------- ==8335==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed:...

Dear all, multiboot installation of a BSD system with other operating systems (OSs) on UEFI hardware is not officially supported by any of the popular BSDs. Because of the general interest in...

Using Pop!OS 18.04 (Ubuntu 18.04 LTS), and whenever I change file contents of my Desktop (it seems to only be that folder) using the GUI, when I go to that location in the terminal type Code:...

Published at LXer: The Fedora CoreOS team released the first Fedora CoreOS testing release based on Fedora 32. They expect that this release will promote to the stable channel in two weeks, on the...

The network interface is still eth0 in /etc/udev/rules.d/70-persistent-net.rules: *# PCI device 0x8086:0x1539 (igb) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*",...

I would like to know what is going on here. My printer is normally good tempered, but a few weeks ago, it started flashing the error light and refusing to print. These printers have a flash code:...

Has anyone successfully used an AMD Ryzen 5 3600 in an MSI B450 TOMAHAWK MAX motherboard with the stable release of Debian 10 as the operating system ?

I recently posted about some python questions, well, I may have found the problem. python3 no decimal point. I had seen a python38, earlier, too. No typo. At first, I was delighted to find an...

Published at LXer: Firefly’s open-spec, $119-and-up “Core-3399Pro-JD4” module runs Linux or Android on a 3-TOPS NPU-enabled RK3399Pro. The module is available as part of a $199 and up...

Using Linux Lite, on a 2007 Thinkpad T60. Working through the LFS book, upto Ch5, building the temporary system. TLDR; Problem: "su - lfs" can't find shell because it is called "binbash"...

Hi Env : Pc dual booting sda -->sda1 "win xp" sdb -->sdb1 "debian 9.9" -->sdb host also the swap partition Bootloader grub2 grub2 installed mbr to sda all work perfectly... but if i...

I'm trying to find out which folder Chromium Browser uses to save its Bookmarks. Does anyone know which folder it is? Thanks, Gael. I'm using Linux Mint Cinnamon 19.3

hi, in VM there is a very high disk i/o traffic.Beside echo noop > /sys/block/hda/queue/scheduler what else i can do? Without to change the disk. i suppose cpus are not loaded and wa is around 80%.

Published at LXer: With only free software, a Mali G31 chip can now run Wayland compositors with zero-copy graphics, including GNOME 3. We can run every scene in glmark2-es2, 3D games like...

So I salvaged an old HDD 2.5" (Hitachi) from my old laptop which breathed its last about 2 years ago. I am unsure about it's other components and have no clue if I can revive it. But the disk is...

To keep in line with the privacy regulations imposed by the EU I needed to encrypt my business servers containing customer data. Having installed a new Linux server recently with proper encryption and...

FC30/Google Chrome. I can't load my Youtube subscribed channels, the arrow for loading just keeps rolling in circles but can't load a Channel. I have cleaned the Cookies from Chrome but the problem...

The following guide is a practical, steo by step example on how to create a Hybrid UEFI/Bios legacy Slackware64-current USB system using a bootstrap/network installation. This will not generate a...

Published at LXer: June 7 marks Kubernetes' 6th birthday. Let's look at six things you might not know about the orchestration platform that's a containerized application's best friend Read...

Published at LXer: In Bash and other Linux shells, when a program is executed, it uses three standard I/O streams. Each stream is represented by a numeric file descriptor: The program output goes...

Hi, Does anyone know how to upgrade the BIOS of a Lennovo L540 laptop, when only running Debian Linux on the machine ?

Hi, just for other to save time, Nomachine have a typo in png icons names resulting in a missing tray icon. Reported to Nomachine. /usr/NX/share/images/tray-slackwave.png...

Published at LXer: The popular desktop Linux distribution, Linux Mint, wants nothing to do with Ubuntu[he]#039[/he]s Snap software installation system. Read More......

I don't really know anything about cloud servers or web hosting. I run a little homework page hosted by GoDaddy. It works OK, but because the webhost is outside of China it is a bit slow, sometimes...

My printer scanner is works sometime while it didn't work other time. Is there is a way to find out what makes it work, like saving the whole system configuration at each instance and then checking...

Published at LXer: Kernel 5.7 is the first to contain development work accomplished amid the lockdown measures. Despite these significant changes, Collaborans have been steadfast in their...

Published at LXer: Did you forget mysql root user password? This brief guide explains how to reset MySQL root user password in Linux operating systems. Read More......

Published at LXer: Being a Linux system admin or even a general Linux user, you might be required to run some commands or scripts at a regular interval or at a needed time. We use crontab to...

Published at LXer: Given that working from home is likely to remain popular, it’s essential we strike a balance. When working from home, it’s very easy to lose track of time. It’s important to take...

Published at LXer: Kubernetes is an enterprise-grade container-orchestration system designed from the start to be cloud-native. It has grown to be the de-facto cloud container platform, continuing...

Published at LXer: Google's free IDE is high quality but doesn't remove all the annoyances of Android developmentGoogle has released Android Studio 4.0, a massive update to its IDE for mobile app...

Hi! I Installed Lazarus IDE on Bodhi with two monitors and recompiled. After disconnected other monitor Source editor form still 2381X433 size and I can't decrease the size. Looks like E17...

Published at LXer: The best open-source, Infrastructure-as-a-Service cloud, Nextcloud, is getting even better with improved security and built-in Collabora Online office Software-as-a-Service. ...

Published at LXer: Most people will probably consider the collection of fonts that comes with the latest version of Ubuntu as “more than enough.” Others, though, may need (much) more in their line...

Is there an application in Slackware that I can run that will show me what packages have been installed in Slackware? I don't want to risk "repeating myself", so to speak, when installing packages and...

I found a couple of little tricks that I learned from the Vector Linux website which I hope will help to maybe streamline the process of installing packages which can be found here:...

I'm using Ubuntu 20.04. During the pandemic my video card crashed. It was just a basic video. I purchased a GeForce 1650 GTX and added a second monitor. I began noticing the log on screen took...

Published at LXer: Minimalist distro aims to be the go-to for systemd-free Linux installations. The Devuan team has released Beowulf 3.0.0, based on Debian Buster, but with the systemd init system...

Yesterday I wanted to install Slackware64-current in a KVM host. I grabbed the iso (thanks to alienbob) and I started the installation process. When it was time to install lilo I chose expert and I...

Published at LXer: The objective is to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux and switch from a opensource Nouveau driver to the proprietary Nvidia driver. Read More......

Published at LXer: The Linux seq command has been around for years, since 1985 to be exact. However, it is still one of those useful commands that many Linux users rarely use. The seq command is a...

How is it possible to verify that the following command "CD" change directory is actually built into the shell and not an external binary command ? Thanks

Hi. First post here on LQ. The site's been around for awhile; looking forward to learning more about what makes computers tick with you. Currently studying Ruby on Rails (https://railstutorial.org)...

Published at LXer: Linux keeps growing, and growing, and growing, as third-party statistics show that the adoption of this Windows alternative keeps improving. Ubuntu is by far the most popular...

Published at LXer: One of the easier way to play Blu-ray on Linux is to use Windows software through Wine. Learn how you can use Lutris to play Blu-ray on Linux. Read More......

I’m currently developing a secure boot chain for my work. I’d like to utilize GRUB to boot into Linux where integrity checks will be performed, then if the filesystem is verified, change a custom GRUB...

Published at LXer: Mozilla released today the Firefox 77 web browser for all supported platforms, including Linux. This is a monthly update that brings various improvements and security fixes. ...

Published at LXer: Last fall, I took on a new role with a team that relies on Kubernetes (K8s) as part of its core infrastructure. While I have worked with a variety of container orchestrators in...