LinuxQuestions.org

Published at LXer: Recent supply chain breaches, plus President Biden's new Cybersecurity executive order, are bringing renewed attention to DevSecOps' value for the enterprise. DevSecOps brings...

Hello, I’ve installed Linux a few days ago and got stuck with a keyboard configuration problem. I’ve made some change to the basic keyboard layout (french azerty) to fit my own needs. Everything...

Published at LXer: Explore how to use Systemd Timers to schedule tasks on Fedora Linux. Read More... (https://fedoramagazine.org/systemd-timers-for-scheduling-tasks/)

My sound card driver allows me only one source, while once upon a time I could choose line, mic, stereo mix, etc. What can I do to improve ALSA?

Published at LXer: Linux Operating System comes with kill command to terminate a process. The command makes it possible to continue running the server without the need to reboot after a major...

Published at LXer: Real talk: this web stuff can get confusing. And it’s really important that we all understand how it works, so we can be as informed and empowered as possible. Let’s start by...

Published at LXer: In this guide, we will learn to install the Joomla CMS on Ubuntu 20.04. Joomla is a widely-used content management system (CMS) that is used for making dynamic websites. It is...

Published at LXer: On Linux and other Unix-based operating systems, sudo is used to run a program with the privileges of another user, often root. When we need to modify a file which requires...

Published at LXer: In our previous post, we presented a project backed by INVEST-AI which introduces a multi-stage neural network-based solution. Now let's dive into the machine learning details of...

I'm just checking to make sure I don't shoot myself in the foot! I recently got a new hard drive. Of course I had to reinstall Slackware from an ISO. In doing so I think I must have selected a...

I have a Ubuntu 16.04 installation with a problem, the apparmor failed to start. Here is the output Code: --------- root@odroid:~# systemctl status apparmor ● apparmor.service - LSB: AppArmor...

I have to still use Windows 7 for software reasons, but I keep that machine offline by default, and only go online briefly, disconnecting the WiFi as soon as I close my browser. If I run a Linux...

Published at LXer: Dash to Panel, a GNOME Shell extension that moves the dash into the main panel to create a look similar to that of the KDE Plasma desktop or Windows 10, is now supported on the...

I have an hp w2207h monitor built in speakers. and fedora 34 will only install sp/dif by default. How do I get the OS to recognize the speakers. through the hdmi cable. Thanks Kim

Published at LXer: The images of the upcoming Windows 11 Operating system from Microsoft resemble a mixture of our beloved KDE Plasma and GNOME. How much they are similar? We try to find out. ...

I bought a new USB drive for primary backups. I used 'rsync -av src dest', and all appears to have copied over. I want to verify the backup files are actually stored correctly (no on-disk errors),...

Why is moderator Timothy Miller closing down my thread if it isn't a duplicate or anything? ...

Published at LXer: Application modernization developers must be able to understand database operations and transaction processes inside applications precisely. Tackle-DiVA (Data-intensive Validity...

Can anyone tell me what the differences are between Ubuntu and Solus aside from appearances of the desktop? I'm not techie so any discussions on kernals goes right over my head. Thanks.

Okay. I've been trying to revive a bad 3TB hard drive from Seagate with allegdly 20 bad blocks using e2fsck: Code: --------- sudo e2fsck -c /dev/sdb1 --------- https://ibb.co/GR7pzdc

Published at LXer: Installing an application on a computer system is pretty simple. You copy files from an archive (like a .zip file) onto the target computer in a place the operating system...

Published at LXer: If you[he]#039[/he]ve looked carefully at FreeDOS, you[he]#039[/he]ve probably noticed that text only comes in a limited range of colors—sixteen text colors, and eight background...

INITRD vs MODULES FROM DISK vs HUGE

Published at LXer: This guide explains how to copy a file to multiple directories from command line using find, cp, echo, xargs and tee commands on Linux. Read More......

I have installed Oracle Linux Server 7.9 in CLI mode in Virtual Box.I want to know how to change it to GUI mode.

Published at LXer: Mozilla published today Firefox 89.0.1 as the first minor point release to the latest Firefox 89.0 web browser to fix various bugs and regressions affecting Linux systems. ...

Published at LXer: Before hosting any application on the RoseHosting Cloud platform, you will need to create an environment with the required isolated containers. RoseHosting PaaS comes with a...

hi. everyone. i set common-password ---Quote--- password[success=1 default=ignore]pam_unix.so obscure sha512 remember=5 ---End Quote--- i change local user password use passwd command. i...

I have recently encountered the following problem ... hosting company offering VPS turned off virtual servers running Slackware and refused to turn them back on citing changes in their ToS requiring...

Published at LXer: Along with a slew of other new features. Systemd maintainer Lennart Poettering has committed code for RC1 including a huge number of new features.… Read More......

*Host*: Linux debian 5.10.0-kamakiri-amd64 #1 SMP Debian 5.10.4-1a~test (2021-01-21) x86_64 GNU/Linux I'm trying to do sudo apt install libpng12-0 Code: --------- dpkg: error processing...

Hello, everyone. I recently updated to 5.12.11 (from 5.10.41), and now bluetooth seems to be unavailable. Code: --------- root@delllaptop:~# hcitool dev Devices:

Published at LXer: Fedora Magazine is always looking for content to publish from the Fedora Community as well as from Fedora Project. This content comes from the community members like you. I’d...

Published at LXer: The elementary OS team announced today the availability for public testing of elementary OS 6 beta 2 to further improve the upcoming release, which will be based on Ubuntu 20.04...

Published at LXer: A continuous integration/continuous deployment (CI/CD) pipeline is an anchor for every DevOps initiative. The CI/CD pipeline breaks down traditional silos and enables development...

I have a USB GPS with internal flash memory formatted as FAT-16 used for storing logs. But when I try to retrieve the logs, I cannot actually open the files properly. Pluma complains that it cannot...

I have two Intel NUCs (NUC10i7FNH). I'm trying to do set up a network over thunderbolt between them for the purpose of implementing DRBD and keep the replication traffic off network they are...

I just watched the Forensic Files episode (https://www.imdb.com/title/tt4057550/?ref_=fn_al_tt_1) about the Omega Corporation computer hack that happened in the mid-1990s. It was quite interesting. ...

Published at LXer: In this guide, we'll show you how to easily create a custom system service unit file in Linux. Read More... (https://www.2daygeek.com/linux-create-systemd-service-unit-file/)

Hello All , Would some kind soul , please shed some light on Why that is so ? Code: --------- # /usr/sbin/dhcpd --version isc-dhcpd-4.4.2-P1 --------- So it is installed .

I have Dell Vostro laptop having 4 Gb Ram with pre-installed Ubuntu 16.04 in one partion and I have installed Ubuntu 20.04 from official iso as second partion. The Ubuntu 16.04 is working alright but...

Published at LXer: GPG is a popular Linux encrypting tool. Find out how to use its power to keep private files private. Read More... (https://www.redhat.com/sysadmin/encryption-decryption-gpg)

These started showing up after the most recent updates to Slackware64-current. Possible cause is the upgrade to xkeyboard-config-2.33. I get a block of 137 of these warnings, then a repeat. Mostly I...

In the past week or so, The UPDATE icon keeps showing up and after I acceppt all updates, restart the machine, it shows up again and again. I have my setup to Automatic updates and also Offline is...

I'm on Slackware current usingd elogind, I can sleep and hibernate only using sudo from terminal. With the old good pm-utils I had only to edit the 10-enable-suspend.rules, make init 3 && init 4 and...

I want this command to run once a day, every day at the same time. The command is systemctl restart cloudflared . How would I put it into a cronjob, is there a /usr/sbin before systemctl restart...

Well, I finally shed the Microsoft O.S. once and for all. I had been using Windows since Win 95. Over the years I tried a few times to install a Linux distro but something always went wrong. This...

My OS is Linux Mint Tricia. My camera /dev/video0 works with cheese and opencv. Common code to use python kivy to act as a QR code reader is; Code: --------- from kivy.app import App from...

Published at LXer: xRDP is an open source implementation of the Remote Desktop Protocol (RDP), developed by Microsoft. In this tutorial you’ll learn to install xRDP on an Ubuntu 20.04 server,...

Published at LXer: Developers interested in the Android mobile operating system are able to use the Android SDK and various IDE software to code applications. These apps can then be made available...