LinuxQuestions.org

Assuming I have a running Linux system that has the /proc/config.gz file: Does the (unpacked) file always contain all of the options the particular kernel supports, including commented out like: ...

During the migration of webserver i copied the letsencrypt file to new web server. after running the command 'certbot renew --dry-run' i am getting following error. # certbot renew --dry-run...

Published at LXer: Faseela K. is a platform development engineer with a background in open source networking. As she saw the use of containers growing more than the VMs she was working with, she...

I have migrated the WordPress and database files from old server to new server. Moreover did the installation and configuration of apache2, mysql, php and mailserver Postfix on new web server. I...

WIFI icon IN TOP right corner on my screen has started showing a Question mark does mean anything?

Published at LXer: We all know Linux is stable but do you know which Distribution (Distro) of Linux is considered stable among others? Learn about 5 different Linux distros that are stable and what...

Published at LXer: Drive space isn't quite as precious as it was in the early days of computing, but no matter how much space you have, there's always the potential to run out. Computers need a...

Published at LXer: Will 2021 prove to be the year privacy went mainstream? Our guest author discusses events pointing to a turning point in favor of consumer privacy.The post 2021: The year privacy...

Hiya people, A friend hard rubbished me a computer and set it up with ubuntu studio and I am so excited to have a computer that is not Windows or Mac. It's been a long time since I used command...

Scripting the formatting of disks lead me to read the info page on parted, and it says this: ---Quote--- Now, we will show how to partition a low-end flash device ("low-end", as of...

Hello, I have a question about my linux hard drives space. I could have sworn I allocated 100gb to my ubuntu install. But when I go and check it says I only have only allocated 4 GB. If you look at...

Hi, I'm curious to see what others' experiences have been with setting up [B]LFS, particularly with handling updates and dependency-resolution in an efficient manner, and with different windows...

Published at LXer: WildFly, formerly known as JBoss Application Server, is an open source Java EE application server. Its primary goal is to provide a set of vital tools for enterprise Java...

Published at LXer: Sometimes you may find it useful to display the access rights of files or directories in octal form instead of rwx or perhaps you want to display both. Instead of using good old...

I am running Linux Mint 20.2 and want to move my install of Win10 off my older laptop and put another LM on it. I downloaded the latest Win10 iso file and installed GNOME Boxes. It installed w/o...

The page is very confusing, and I can't find the iso's I used to see unless I overlooked it. I also heard The Debian Live installer isn't as stable as the regular iso without a live installer...

Published at LXer: If you want to save some space on your disk, you can compress your files and directories to save some space. Learn how to use the zstd tool. Read More......

Published at LXer: Importing and exporting MySQL or MariaDB databases is a regular task in system administration. You can use data dumps to back up and restore your databases or migrate them to a...

I replaced two hard drives on my Debian desktop ("Linux Mint 20 Ulyana" with " 5.4.0-80-generic #90-Ubuntu SMP Fri Jul 9 22:49:44 UTC 2021" kernel) and it started taking much longer time to boot: ...

Published at LXer: In this guide you are going to learn how to use the grep command for various use cases on your Linux machine. Read More......

Published at LXer: Red Hat is collaborating with Nutanix to make OpenShift and Red Hat Enterprise Linux a fully supported solution on the Nutanix native virtualization platform, AHV. The new...

I am in the process of moving my data from Xfs to ZFS. Is it possible to install ZFS from Slackbuilds* in Eric's Slackware Live? Just thinking ahead in case a rescue USB is needed. * ponce's...

Published at LXer: Vivaldi 4.1 comes with a range of improvements and fixes that will help you save time and get more out of your browsing. Read More... (https://linuxiac.com/vivaldi-4-1/)

Hello, there are several rescue disk programs which scan the hard drive before the computer boots. Some examples are Kaspersky Rescue Disk, Dr. Web, ESET SysRescue Live, Trend Micro. Does any of those...

Published at LXer: 2DayGeek: This shell script will trigger an email when more than 60% of your system memory is used. Read More......

I am not the most observant person in the world and will no doubt feel foolish when someone tells me this is old news, but this made me very, very excited when I saw it:

Published at LXer: In this comprehensive Rsync tutorial, we are going to learn useful Rsync command examples to copy, backup and synchronize files in Linux operating systems. Read More......

Hi all :) In an effort to learn C, I try to parse JSON data and use it in my program. I use JSON-C for that (see github https://github.com/json-c/json-c ) but the tutorial is nearly impossible for...

Published at LXer: Let me start with a brief background to give my stories some context. I worked in desktop support for a couple of years before becoming a technical trainer on various platforms...

On Debian amd64 10 (buster), freshly installed wicd (cleaned from all previous wicd, if any, from synaptic all packages, apparently correct) reports ~$ wicd-client File...

Published at LXer: Linux Lite developer and maintainer Jerry Bezencon announced today the general availability for public testing of the Release Candidate (RC) milestone of the upcoming Linux Lite...

I am posting this to the Newbie forum as it seems to be rather fundamental and an answer might be helpful here. In a nutshell, I have a bunch of files representing my monthly data backup in a...

Hello everyone, I have a little question on Zotero and the plugin that enable to use it with LibreOffice word. I am working on Linux Ubuntu 21.04. It is indicated here...

Published at LXer: SSH or Secure Shell Protocol is a cryptographic network protocol that is used to securely access a remote machine from another computer over an unsecured network via the command...

Hi, May I know the ranks of industries type like Networking,Mobile,Manufacturing, etc.. based on their higher usage of Linux kernel. That is ranks of industries/sector who are most...

Hi, If a client does not want to publish his project work(i.e.the source code) in Linux due to some privacy issues, what are the possibilities or steps we have to take for that? Please reply.

I have a RaspberyPi module, with USB connected to another module computer (as USB host) running a down-sized Linux. The RasPi is configured as USB ethernet gadget. Once I boot the RasPi, and enter...

Hi Everybody, The problem is the windows client (workgroup) write permission to the shared folder. I have an Oracle Linux distr. with Samba. The server has one standard user (user1) and one...

Published at LXer: The PulseAudio team announced the release of the PulseAudio 15.0 with many new features. Let’s take a closer look at what’s new and enhanced. Read More......

This question is with reference to Linux OS. Does Linux maintain any data structures or internal proc file system to store the incoming and outgoing bytes that are transmitted through broadcast...

I installed Slackware current (64) with DAW base and a few programs for music production, about a month ago. I am now reading about updating. I have read all the articles I coud search on...

Wish to add a VPN app and attempts to install reports that the file system is locked. Safety feature, I am sure. Need the keystrokes to unlock the system please.... And yes, I have posted on the...

The end of the month is approaching - time for my monthly off site data backup. I tar and gzip my important data files by directory and upload them to my ProtonDrive storage facility. I also upload...

Published at LXer: EteSync is an open-source solution to sync your contacts, calendars, and tasks. In this tutorial, I will show you how to install EteSync with Apache on Ubuntu 20.04. Read...

Hello, I wonder if there is a simple way to temporarily fix this. I cannot load any webpage at consumercellular.com because FF says 'Secure Connection Failed', error...

In the process of installing the Brother Printer Drivers for the HL-L2360DW on my Laptop. This laptop will be run via WiFi and during the installation of these drivers it states the following; ...

Published at LXer: LemonDuck is known for targeting enterprise networks, gaining access over the MS SQL service via brute-forcing or the SMB protocol using EternalBlue. But now this cryptomining...

Installer mount target partition at /mnt. Then creates chroot environment. Mount command lists each /mnt/proc , /mnt/sys, /mnt/dev/ *twice*. And it is not only listing. To unbind /mnt/proc you need...

Hi, I'm working on a build automation. I've a script when i run it it'll give me 100 output files. I need to write a shell script to automatic execution of those output files. The output files...

Linux loading a proxy server in Amazon cloud making pc a client also running in 32 bit recovery mode all this in hidden ram drives even in vga ram I think starts up the total process is in intel...