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i did make a fresh fedora install, did manage do make dual boot with windows 10 too, all working fine. i open my new fresh install and the mouse wont move, unplug the mouse and plug it again. it...

Published at LXer: No description Read More... (https://www.rosehosting.com/blog/how-to-install-a-mail-server-with-postfixadmin-on-ubuntu-20-04/)

I can't get my head around this one: Code: --------- jonke@charlie:~$ d=$(pwd) jonke@charlie:~$ echo $d /home/jonke jonke@charlie:~$ d=${d##*/} jonke@charlie:~$ echo $d jonke jonke@charlie:~$...

i did make a fresh fedora install, did manage do make dual boot with windows 10 too, all working fine. i open my new fresh install and the mouse wont move, unplug the mouse and plug it again. it...

Decided to run a significant upgrade to my desktop running -Current. Finally installed PAM, etc. Had a previously well running system and after upgrade had a missing lib error: libelogind.so.0...

Published at LXer: In 1972, Dennis Ritchie was at Bell Labs, where a few years earlier,*he and his fellow team members invented Unix. After creating an enduring OS (still in use today), he needed a...

Hello, I make a backup of files stored in an USB attached SSD to an USB attached HD. This includes images ISO. After having run this command: Code: --------- rsync -avP -H --delete-after...

I installed windows 10 and MX Linux in a dual boot and would like to add android x86 to the grub menu after installation but I have no idea what I should write in the grub40_custom file. I installed...

I am running Slackware 15 (current), kernel 5.4.58, and KDE 4.14.3x. I have two GeForce GT 730 video cards and 4 monitors. I am running the NVIDIA driver NVIDIA-Linux-x86_64-390.132, and have a...

I have a huge problem. I am a beginner and I do not understand. yet I am documenting myself. I want from a client pc to access the default website installed via the nginx service. This is thanks to my...

HP Pavilion (about 5 years old) triple-boot: Windows 10 (Not used), Mint 19.3, fresh-installed Mint 20 when it became available. Since the Mint 20 install, everything has functioned perfectly until...

Hi. Any and all help will be appreciated. I have recently purchased an ASUS Imaginebook-it currently has Windows 10, has an intel CORE m3 , 8th gen processor. i have followed all necessary steps...

Is there a way to change the default "Save to" directory, and if so, how do I go about doing that?

Slackware64-current Kernel 5.4.50 Hi: There are two partitions in my hard disk: In one I have Debian 10 and in the other Slackware-current (july 2020). I use the grub (perhaps grub 2) boot loader....

Published at LXer: The bi-weekly release cycle of the latest Mesa 20.1 open source graphics stack for the Linux desktop continues with Mesa 20.1.6, the latest stable Vulkan/OpenGL graphics drivers...

I'm building a cockpit project that used to build fine on CentOS 7 but is having issues with CentOS 8. After resolving several issues I have it compiling now, but I get this error now: error:...

Running Ubuntu Mate 16.04 and in my syslog it's filled with this spam Thousands of lines of it. Code: --------- Aug 20 19:57:19 odroid ntpd[1027]: Soliciting pool server 91.189.91.157 Aug 20...

Slacware64-current (july 2020) Kernel 5.4.50 Hi: This is from gpm's man page: Code: --------- OPERATION To select text press the left mouse button and drag the mouse. To paste text...

Code: --------- # uname -a Linux myserver 4.9.0-13-amd64 #1 SMP Debian 4.9.228-1 (2020-07-05) x86_64 GNU/Linux --------- MATE 1.16.2 BlackMATE theme with Dopple Window Border. I prefer a...

Published at LXer: Check out how to install and enable Xrdp for remote Login to Ubuntu Server Read More......

I've been looking at bing.com/covid (http://bing.com/covid) to keep up to date, which is actually better than I've come to expect from M$. It's difficult to check much beyond totals, however. Has...

Hi all, I'm working on an NIS server migration project and hit a wall. All systems described run CentOS. Background: I need to migrate our current NIS server to another machine (actually a VM)...

This article about PUlseEffects was, IMHO, very interesting, https://www.linuxquestions.org/questions/syndicated-linux-news-67/lxer-tune-up-your-sound-with-pulseeffects-speakers-4175680712/ I've...

[This may not be a slackware specific problem but I try to see if anyone could have some thoughts.] I have - a thinkpad laptop - a `logitech k400 plus` wireless keyboard - a slackware -current ...

whats the point of passwording lilo when you can just chroot and read the lilo.conf and get the plain text password?

Hello all, I'm a new member. Very nice to see the invitation for new members, for a first question, or an introduction. It makes me feel right at home. So the first thing I do, after completing my...

Published at LXer: How about a sysadmin tool that helps you to "relax and recover?" ReaR does that. Read More... (https://www.redhat.com/sysadmin/rear-backup-and-recover)

I just installed CentOS 8 fresh on a lenovo laptop. This laptop has a usb fingerprint reader. I was able to enable 'Fingerprint Login' in my Account Settings. It asked me to scan my finger 5 times...

Hi..I got an NVR of video edge..my var file system is not accessible. The root file is already mounted read write..need codes to log in..pls help...

Hi all. I've just finished my review video about the Odroid N2+. The most powerful ARM SBC. It's a great beast, but has its issue's too. Here's my video. ...

Published at LXer: Fail2ban is a tool that helps protect your Linux machine from brute-force and other automated attacks by monitoring the services logs for malicious activity. It uses regular...

Published at LXer: In this guide, our goal is to learn about the tools and environment provided by a typical GNU/Linux system to be able to start troubleshooting even on an unknown machine. To do...

Published at LXer: This article will explain how to install and configure the Samba server on a Debian system. We will also learn how to access these shared files from Linux or Windows machines. ...

I have installed wsl and ubuntu 2004 and fooling around with the cli. I am somewhat perplexed about ls_colors. When I run a ls command most of the directories that I have made show up as blue but...

hi , i have a project which i'm trying to compile , when i compile it on Ubuntu 14 everything is ok , but when i try to compile the same project on ubuntu 18 or 20 i get the following error : ...

Published at LXer: Chrome engineers experiment with memory-safe language in software that really ought to be memory safe. Google's Chromium Project has acknowledged its growing interest in adding...

If you already create an account in Comcast and you want to login your Comcast account, so first of all you have to visit official Comcast email login page...

I want to use different fonts on vim and terminal. But I cannot find a way to do it. I think there must be a way to do it with autocmd or something like that.. Is it possible?

One-key full on and full off, you can freely combine lighting or smart home appliances. Realize a variety of different controls. Sixth: Self-locking after power failure, automatic alarm. When the...

Timing control According to different times and events, the equipment can be set to automatically turn on or off. 4. Whole house control Every electrical appliance in the home you can think of, even...

Hi, What tools do you use when you get new hardware to test "hardware correctness"? We got a batch of hardware and we want to put it through it's paces. So far the tests that I did run were: -...

Is there a way to bulk upload users to a samba ad dc? I have been trying to look online and have not yet gotten the means to do this! Individual user upload would be quite tasking

I have a constant black screen on my MacBook Pro 13. Twice within the last six months I have inadvertently let the battery drain completely. Thinking this might be the problem, I replaced the battery...

Published at LXer: For this week’s blog on the AWOW AK41, Luke looks at emulating home computers such as the Amiga, Atari ST, and the ZX Spectrum. Heady days in the early 1980s. Read More......

Published at LXer: Debian-based Linux distro MX Linux is now offering KDE flavors. This is an excellent choice for people who want to have a modern desktop on a moderate system specs. Read...

Published at LXer: Metabase is a free and open-source business intelligence tool that can be used to search data sets and display information. In this tutorial, we will explain how to install...

Published at LXer: Installing Vagrant is quite easy! In this tutorial, we will see how to install Vagrant on Linux operating systems. Read More......

default manjaro xfce screenshot with hotkey ++ is good to use but hard to use it on slightly darker screen. errr! i have problem attach my photo into forum. can't upload.....

Just finished installing ubuntu 18.04 on a new computer. It has really gotten better than it was 2 years ago. One thing I liked was the fact that i had my printer on and the O/S found it and installed...

Published at LXer: A look at tcpdump and its options, as well as a real-world use case, for debugging networking issues in your Linux environment Read More......