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Updated 2025-05-24 16:01
Slackware Vi Learning Curve
I'm a beginner to Linux. I was recommended to give Slackware a try and have found that the volume of quality information available is amazing. My only issue is that I'm having trouble using the built...
LXer: How to Upgrade Kali Linux
Published at LXer: Learn how to update Kali Linux to the latest version, and correctly configure Kali Linux repos Read More... (https://buildvirtual.net/how-to-update-kali-linux/)
Annoying issue with Gnome Disks
I have a Windows install on this box, and I don't want the Windows partitions to show in Nemo - but they are persisting even after I've edited Gnome Disks to not show them. Why would that be, and...
"error: kvm run failed Invalid argument" Just curious, anybody else getting this with the 5.10 kernel?
I have upgraded my development box with the 5.10.4 kernel in -current and have been unable to start my Windows XP virtual machine using qemu-kvm, despite rebuilding qemu. Apparently this is a known...
Sanity-Mountpoint
I've started getting a message when I start up about how the system cannot find Sanity-Mountpoint in fstab - reasonable since it's not there! But I never created or tried to mount anything called...
Kernel Panic Mode because Error while loading shared libraries (libargon2): No such file or directory
For Ubuntu: 5.3.0-42-generic 18.04.1 On rebooting the system, it asked to a manual fsck on sda3. Rebooting after which went into a Kernel Panic.It looks like the fsck removed certain inodes and...
renaming a file using Python with a little one-liner.
hello guys good day first of all: Happy New Year to everybody! I hope this year will not be a Covid year. i want to change *foo.txt * to *bar.txt * in other words renaming a file using...
LXer: Slackware-Based Puppy Linux 7.0 Adds UEFI Boot Support, Many Improvements
Published at LXer: Puppy Linux 7.0 “Slacko64” distribution is now available for download built using binary TXZ packages from the Slackware 14.2 operating system and compatible with Slackware and...
Can't decompress files with xarchiver after (zip -r name * -s xMB -0) that files.
I can't decompress file with xarchiver after (zip -r name * -s xMB -0). If I make a compressed file with xarchiver. His decompress works perfectly. When I try to extract compressed files makes...
LXer: ExTiX 21.1 Released based on latest Deepin Desktop Review
Published at LXer: The ExTiX team announced the release of the latest version of the desktop – ExTiX 21.1 based on the latest Deepin desktop 20.1 which released a while ago. Read More......
Slackware 14.2 do not work USB keyboard and mouse
Hi I have multiple versions of slackware 13, 14.0, 14.1 installed and have never had a problem. Now I install 14.2 and the keyboard and USB mouse do not work, no usb keyboard works and the logitech...
LXer: What actions do you take when patching goes wrong?
Published at LXer: Find out how to handle situations when patching your Linux systems doesn't go as planned. Read More... (https://www.redhat.com/sysadmin/patching-goes-wrong)
sda and sdb seem mirrored but not sure
I'm not entirely sure how to explain this or if this is the best forum but I'll try my best. I've come across something that is confusing me and that is it would seem that *sda* and *sdb* are...
LXer: Emmabuntüs Debian Edition 4 Distro Sees Second Alpha Release Featuring Xfce 4.16
Published at LXer: 9to5Linux was informed today by Patrick d’Emmabuntüs about the general available for public testing of the second alpha release of the upcoming Emmabuntüs Debian Edition 4...
LXer: Learn The Basic Unix Commands
Published at LXer: You can significantly increase your productivity and understanding of your operating system by learning a few basic shell commands. These commands work in Bash, the most common...
LXer: Bash: Write to File
Published at LXer: One of the most common tasks when writing Bash scripts or working on the Linux command line is reading and writing files. Learn how to write text to a file in Bash using the...
[SOLVED] ls -1 avi*.avi | sed s/"P"/" file P"/g > mylist.txt
I have a folder that has a number of files in the format of: Code: --------- avi-1.avi avi-2.avi etc etc avi-31.avi
Remapping my keyboard with xkb: How do I make a key respect numlock
My laptop doesn't have dedicated Home/End/Page Up/Page Down keys in the traditional sense, but it does have a number pad. However, the keys are too spread apart on the number pad to quickly reach...
openssl verify throwing unexpected error 24.
I am trying to follow a solution in this post (https://www.366service.com/jp/qa/66822e2b6d3c2c60302d56d18bfecee0) to understand some problem that I have with openssl. But though it mostly works, I...
LXer: QuiteRSS: A Free Open-Source RSS Reader for Linux Desktop
Published at LXer: A lightweight open-source RSS reader for desktop Linux with all the essential features like offline reading, labels etc. Read More... (https://itsfoss.com/quiterss/)
Fictional works that mentions free software?
Good days! I've been watching some classic cyberpunk movies. But there doesn't seem to be any that has to do with FOSS, at least for the ones listed on wikipedia. I wonder if there's any work...
Xfce + openbox = weird behaviour
I'm trying to use openbox on Xfce because I noticed it draws the windows a bit faster than xfwm4. But there are some annoying things that I couldn't fix. It seems to happen on any distro, but I've...
Covid-19 pandemic vaccination software
I have just been thinking about the latest UK government announcements about vaccinations and the logistics requirements. I did a quick back-of-an-envelope calculation and concluded that each UK GP...
Python script modification problem
Hi, I know almost nothing about python. I modified some python files and plain txt files in the folder of an applet to have it to my taste and it worked nice. I modified them with a plain txt...
NPR covers the demise of Flash
https://www.npr.org/2021/01/04/953314603/rip-flash-player-adobe-ends-support-of-pioneering-web-animation-technology if that interests you
Can't figure out how to load v4l2loopback module with options at startup
I'm using Fedora 33 Workstation. According to the readme on the v4l2loopback github, this can be done by making the file "/etc/modules-load.d/v4l2loopback.conf" and making it contain "options...
LXer: How to Change your Default Shell in Linux
Published at LXer: In this Linux quick tip we take a look at shells. How to find what shell you are currently using, which shells are available on your system, and how to change your default and...
Sed search with pattern from previous sed result of substitution
How to search with pattern from previous sed result of substitution such is illustration only; Code: --------- sed -nE 's/^.*href="([^"]+)".*/\1/p ' Text --------- this result must be part...
Hello from Brian Hagen
Hello, members! Great to be a part of a good Linux Forum. In summary, I use Linux a lot for music production and I recently completed my first successful version of Linux From Scratch. Here is a tip...
VirtualBox on sc64's Kernel 5.10.x
Hi, Virtualbox 6.1.16 kernel modules did not compile against the latest 5.10.x kernel in slackware64-current. The attached patch worked for me. More details can be found upstream, here: ...
LXer: 9to5Linux Weekly Roundup: January 3rd, 2021
Published at LXer: The fourteenth installment of the 9to5Linux Weekly Roundup is here, for the week ending on January 3rd, and the first for 2021, keeping you guys up to date with the most...
learn program hardware, example tv
I was wondering what skills I would need to learn to program appliance and gadget devices? For example a tv? this question is not necessarily about hardware... though I was watching youtube and...
DOSBox-X
First this is a modify version of this post -> https://github.com/joncampbell123/dosbox-x/issues/2156 Hi there again xD Ok i solve how Compile under Slackware(64) 14.2 ; The Native 32 Bit...
AMD vs Intel 64 bit name sheme
I'm curious to know why do 64bit distros and package names have an AMD name on it? Even though there are computer with intel 64 bit cpus.
Looking for a command-line method to re-encode a bunch of MP3 files.
I've been having trouble running a game, and through a series of tinkering with files, I've determined the root cause of the problem has something to do with the encoding on the game's music. What...
System does not boot
I am running OpenSuse Leap 15 on a lenovo T440p. After a call "zypper up" the system would not boot. It stop with the prompt "grub>". I speculate that the problem came from the fact that the...
LXer: How to Check port is Listening or currently Use in Linux
Published at LXer: Last week, we had a problem with our System through which I could not share my screen remotely from my network computer. Then we check the port status, and the port was closed.In...
Assistance with Apache rewrite (vhost or htaccess)
Hey. I found out an issue with my WordPress installation. If I go to https://www.mywordpress.com/wp-admin (note there is no trailing slash), I get redirected to...
puppy loads onto ram or do I need persistence
I am trying to speed up my peppermint 8 distro. It is good but has recently become laggy both using browser and loading applications. I use peppermint from a usb with persistence. It is good but I...
LXer: Linux at Home: Digital Art with Linux
Published at LXer: Now is a great time to take up a new hobby. How about digital art? Instead of painting on canvas or paper, digital art software allows you to paint and draw directly onto a...
Preventing laptop from sleeping when lid is closed
After hours I have finally managed to install CentOS 8 as well as a minecraft server on my old laptop. The only problem is as stated in the title. I have changed the /etc/systemd/logind.conf file and...
Elisa intermittent segfaults on -current
As the title says, I am getting segfaults with Elisa on -current. It doesn't happen predictably every time. Sometimes it will start up and play a song or two before crashing, sometimes it crashes on...
mailx - Is there a better way to ignore headers?
I'm (still) using mailx 12.5. I am using the .mailrc directive ignore, eg: Code: --------- ignore X-MS-Has-Attach ignore X-MS-TNEF-Correlator ignore msip_labels --------- But, every mail...
LXer: How to Install GUI (Win-Kex) for Kali Linux in WSL2
Published at LXer: In the last article, we have guided you on how to Install WSL2 with Kali Linux on Windows 10, and we have received immense requests for the GUI Installation guide.So, Without...
wacomtablet crash kde 4.14
I've same problem by wacomtablet compiled on SlackBuild correctly. First I installed input-wacom kerel driver from source (https://linuxwacom.github.io/) and it work ok by Gimp, Krita ecc. So if I...
[SOLVED] How to resolve this rsync error: Unknown --usermap name on receiver: root.apache?
I would like to send files from the X server to Y. In X they are owned by root.root, but in Y, I want them to arrive as root.apache, however, by running 'rsync -av -og --chown=root:apache ... ',...
hack attempts try on PHP server
Hello everyone. I have a server mounted on a Opensuse Linux with apache and PHP. I see on the logs attack attempts. To avoid the hacks i filter the forms input, simply reject all form with some...
LXer: How To Encrypt Root Filesystem on Linux
Published at LXer: As a system administrator, you probably already know how important it is to encrypt your disks.If your laptop were to be stolen, even a novice hacker would be able to extract the...
unable to open crosh from app launcher - ERR_BLOCKED_BY_CLIENT
Hi everyone, I'm experiencing a mind-boggling problem for quite a few months now on my Lenovo Chromebook C340-11 with Chrome OS version 87.0.4280.109. If I try to open the crosh app from the app...
LXer: What Is The SSL Certificate And How To Get It?
Published at LXer: SSL certificates used to cost and still do. But you can actually get them for free via various organizations. One such organization is LetsEncrypt. LetsEncrypt provides free SSL...
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