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Updated 2026-05-15 15:16
Help me: Installing kali for pi 4 not working
So I've tried to put Kali on (2) 32 gig and (1) 14 gig sd card for my Pi 4. I've followed directions downloading it from Offensive security. Tried using etcher, win32, and rufus on windows and...
Soft phone on linux server does not work due to udp:50000?
Hi everyone, great forum. I'm running since more than 10 years a linux server behind my router (fritzbox which connects to the internet / dsl) and since a few year a home automation but I stumbled...
tricky compilation and run
I have obtained an NFC reader. Together with this reader I obtained an SDK, which basically has this directory layout: PHP: --------- /home/pi/SDK/ +/Examples/One/main.cpp ...
How to split very large files to copy to an external hard drive?
Using Linux Mint 17.3 Rosa Cinnamon. I have some very large files I want to move to an external hard drive that has a USB plug, but I get an error when I try to copy files much over 4GB. I...
smtp_helo_name and myhostname multiple bind IP addresses Postfix
Hi there think I got the title of the question relevant. I just wanted to get some general principles (if any regardin this), do the following need to be exact with using multiple binded IP...
LXer: Augmented Reality (AR): 4 enterprise use cases
Published at LXer: What are companies doing with augmented reality? Let’s examine some real-world use cases Read More......
LXer: How to Upgrade Ubuntu 19.04 to Ubuntu 19.10
Published at LXer: With the release of Ubuntu 19.10 (Eoan Ermine) knocking at the door, it's time to upgrade your existing Ubuntu 19.04 (Disco Dingo) installations. Read More......
Unable to control keyboard backlit for input: eSport Arena eSport keyboard
I'm unable to control the keyboard light for this keyboard. Its turned off after sleep. Tried xset led [1-32] and brightnessctl dmesg entry: [33339.121199] usb 2-1.8.5: reset full-speed USB...
kubectl ConfigMap creation fails (or so it seems)..
Hi everyone I am trying to setup 'Single Sign On' via Active Directory on my Kubernetes cluster. So I am trying to deploy Dex+Gangway. Weird thing is that I can't seem to deploy a ConfigMap...
LXer: Handwritten Notes And PDF Annotation Tool Xournal++ Update Brings New Floating Toolbox
Published at LXer: Xournal++ was updated to version 1.0.14 recently, quickly followed by a minor 1.0.15 release. With this update, the application has received a new experimental floating toolbox,...
LXer: Fedora at 15: Why Matthew Miller sees a bright future for the Linux distribution
Published at LXer: Fedora project leader Matthew Miller discusses lessons learned from the past, future architectural changes, as well as hot-button topics, including systemd. Read More......
LXer: Explaining Soft Link And Hard Link In Linux With Examples
Published at LXer: This tutorial explains what is Soft link and Hard link in Linux and Unix operating systems with some practical examples. Read More......
I need help with permissions 18.04lts - sound issues too
(big sigh) I used to be OK with Ubuntu 15 yrs ago or so I ran 10.04Ubuntu LTS. I had everything runnig and got to the point where I could find, download, build, and install basic programs. I do not...
LXer: Linux rsync command Help and Examples
Published at LXer: The Linux command rsync is used to do a backup operation and fast copy file into the local system or remote system in UNIX/Linux. Read More......
vps server
Ello:) im looking for a free vps server service, not one i install on my PC but an external one. I need to use it to just handle a reverse ssh. do you guys know of such a service?
Crash accessing display and monitor settings kde/ktown 5_19.0
After upgrading to ktown 5_19.0 (https://slackware.nl/alien-kde/current/latest/README) I am getting an error when I am trying to access display and monitor system settings. I cannot access to...
LXer: How to type emoji on Linux
Published at LXer: Emoji are those fanciful pictograms that snuck into the Unicode character space. They're all the rage online, and people use them for all kinds of surprising things, from...
how to learn about UDISKS and UDEV
I really REALLY want to learn about UDISKS/UDISKS2 and UDEV. How do I accomplish this? My workstations are all Linux Mint 19.xx Cinnamon. *Please don't tell me to "Read The Code."* It seems that...
How to deal with text speak in a question (or answer)?
To what extent should we police text speak? I have just read a question whose content is very valid and that is written in fluent English, but the style gives me a rash. Full of plz, cuz, ofc, ur,...
LXer: Regular expressions: Pulling it all together
Published at LXer: It's time to refine your understanding of building regular expressions with grep and sed. Read More......
I just want to say...
...how goddamn *VALUABLE* this website is. So there.
USB Drive Won't Mount
Hey folks, I have an ASUS laptop running Fedora 30 KDE. I recently backed up my files onto a Samsung 128GB usb flash drive before doing a fresh install of Fedora 30 KDE. The install went flawlessly...
USB Drive Won't Mount
Hey folks, I have an ASUS laptop running Fedora 30 KDE. I recently backed up my files onto a Samsung 128GB usb flash drive before doing a fresh install of Fedora 30 KDE. The install went flawlessly...
Help me decide plz on what to buy (wifi-usb adapter)???
So my home router is tp-link TD-W8960N my pc usb ports are version 2.0 and i was thinking to buy this wifi usb adaptor Alfa Network AWUS036NH USB Adapter 5db . My concerns : 1/ *I want something to...
LXer: Xubuntu 19.10 Released with Xfce 4.14 Desktop Environment, ZFS on Root, and More
Published at LXer: Xubuntu 19.10 has been released today as part of the Ubuntu 19.10 (Eoan Ermine) operating system, a major release that brings new features and improvements. Read More......
screen resolution screwed on ASUS K53TK laptop
SO I have this laptop, it's kinda old(2010's) but it still holds up pretty good. Anyways, I installed Ubuntu 18.04 and all the recommended drivers but the problem is that the resolution is wayy too...
installing wxPython
How do you install wxPython >= 4 on Ubuntu 18.04? i did research and it talked about pip and hte such. I know almost nothing about python. A app I wish to run requires it. tj
LXer: Three ways to Customize the Ubuntu Command Line
Published at LXer: In this article, we will explain three ways through which you can customize your overall Terminal experience: change the Terminal Font, change the Wallpaper and configure the...
login bounces back to the login screen
GUI login screen bounces me back to login screen after i enter passwd for a specific user. All other users work well. The user in question was created from a terminal session using: useradd -u 54321...
Install Canon MG8620 on desktop running Slackware 32 bit xfce
Running Slackware 14.2 on 32 bit self built desktop. Need to be able to connect via USB to Canon MG8620 printer. Can't find any instructions relating to this printer. Any help will be gratefully...
install canon mg8620 on Toshiba c55 via usb cable running fedora 28 XFCE
Just bought a Canon MG8620 printer and installed to (ugh) win10 also tested printing from Toshiba C-55 via USB that and copying from copy window on printer ALL WORK. NEED to print from FEDORA 28. ...
LXer: Ubuntu 19.10 on the edge: Raspberry Pi 4 support and MicroK8s
Published at LXer: Ubuntu 19.10 debuts “strict confinement” support for MicroK8s — Canonical’s snap-deployed, single-node Kubernetes environment — enabling easier deployment of k8s containers on...
How can I mount something back after unmounting it?
Hi, Inside the /data/confluence-data/shared-home/ directory, I created name efs. Then mounted it, then decided that I don't need it there. So tried unmounting it: umount...
How to configure OpenVPN on Thecus NAS N5810
Trying to find documentation on how to configure OpenVPN on Thecus NAS N5810
LXer: How to Install Mastodon Social Networking Platform on Debian 10
Published at LXer: Mastodon is an open-source social networking platform very similar to Twitter. In this tutorial, we will show you how to install Mastodon on Debian 10. Read More......
After purging lightdm and installing lxdm, cinnamon disappeared, major controls gone
After my light display manager died, I tried numerous fixes; ultimately purging lightdm, removing leftovers (autoremove), then installing a different dm (lxdm). Initially, it didn't work because...
vmstat -s Output question
Wrong title for this. Should be nmon memory output question. I've ran this by my Linux admins, but can't seem to get a reasonable answer. I have two systems supposedly having relatively the...
Nano Pi, no non-ASCII characters on OLED display
Bakebit OLED display was originally included in Friendly ARM Linux distro for NANO Pi. That is distro of Ubuntu/Debian 14.04 without X related functionality because this board does not contain GPU. I...
removing all metadata from mp4 and mkv files recursively without creating copies and re-encoding
I have a directory containing about 300 video files, mostly mp4 and mkv files, each one in its own directory. I am looking for a way to remove the metadata information from all the video files,...
[SOLVED] which log file has startup error messages in it and where is it
Basic question I thought I knew the answer to - but don't. Running Manjaro Cinnamon and getting a consistent "dependency" error about a uuid at the very beginning of booting in Manjaro. ...
After applying "Yum update" in Centos 7.6, the "Updating" following transaction proceeds very slow
Greetings. I am trying to get a base CentOS system to proceed with other installation i.e., Openstack. When i install Centos 7.6 (either minimal or with gnome desktop), and when yum update is...
Hackaday - Pack your bags systemd is taking you to a new home
I was just laying down to sleep and noticed this on my phone last night. Whoa! Any thoughts? https://hackaday.com/2019/10/16/pack-your-bags-systemd-is-taking-you-to-a-new-home/ Not sure I like...
LXer: Intro to the Linux useradd command
Published at LXer: Adding a user is one of the most fundamental exercises on any computer system; this article focuses on how to do it on a Linux system.Before getting started, I want to mention...
What is the linux loader ?
According to wikipedia, "a loader is the part of an operating system that is responsible for loading programs and libraries." What is it in linux ?
Hello everyone from Chile (South America)
Hello everyone from Chile (South America) Thanks for the information on this site, it looks very interesting and I think it will be a great help for my learning.
LXer: What's New In Ubuntu 19.10 (Eoan Ermine)
Published at LXer: Ubuntu 19.10 (Eoan Ermine) will be released today. Read on if you want to see what new features and improvements are included with this new Ubuntu release. Read More......
My network doesn't show up in PCLOS
Distro: PCLinuxOS Wi-fi device: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter Computer: HP Pavilion g6 Notebook PC All of my neighbour's networks and stuff show up. And I know my...
Thoughts on installing v5 on virtualbox
I tried today to install Bodhi 5(64) on virtualbox and ran into some problems: 1. There was no configuration during the install from the live to disk where i would be asked about keyboard type and...
9.0 Gotcha's
Updating to (B)LFS 9.0 and came across a few compile errors, don't know if anyone else has run into them but here's my solutions. Doxygen needs git installed even though its not listed as a...
Any free secure private no log`s encrypted DNS servers ?
Does anybody know a dns provider that meets the above ? I`ve heard of a few but can`t find the actual numbers. I think the FSF & EFF both have them but getting a answer takes a long time. Don`t...
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