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Hi Friends, I have a file wherein i have strings as well as integer and a i am trying to find out all the even number using sed. For example file.txt has below content asdfasdfasdfasdf asdf...

Hello, I would like to choose the best backend for SAMBA File Server that should work using Microsoft Active Directory Domain permissions and users (no workgroup). I think autorid should be better...

Published at LXer: SparkyLinux releases its first 2021 edition with the first-ever KDE Plasma flavor and it is based upon Debian 11 "Bullseye". And this release brings all packages and desktop base...

Hi All, I am trying to get a Debian 10 VM up and running in the KVM-Host (running on Ubuntu Server 20.04.2 LTS) I believe I have all the necessary packages installed on the KVM-Host machine: ...

Buenos días, En Unix utilizo el + y luego para visualizar los últimos comandos y ejecutar sin volver a escribir el comando o instrucción, cual sería en Linux ? Gracias.

Hello all - My question is: When Bionicpup32-8.0-UEFI.iso is updated, what is updated? I ask because: Bionicpup32-8.0-UEFI.iso = 274kb (280,576kb after download)

Published at LXer: You don't know what's vulnerable until you know what's exposed. Nmap can help you find out what. Read More... (https://www.redhat.com/sysadmin/using-nmap-harden-systems)

Dear All, How can I reset password for admin user on Brocade switch? I am getting this warning: Changing password for admin Enter old password: Password should not be same as any of the...

Published at LXer: ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based collaborative editors for text documents, spreadsheets, and presentations...

I am an everyday user of Fedora Workstation and have been so for many years. I use my Workstation for office and everyday tarifs (not games or videos). My level of knowledge of Linux is limited to...

Dear Team, Where can I post question regarding Cisco and Brocade Switch? Thanks

Published at LXer: OpenSUSE Leap is set to become an identical twin to the commercial distribution SUSE Linux Enterprise in a way that CentOS never was to RHEL. Read More......

Published at LXer: Cryptographic software assurance backed by Google, Red Hat, Purdue U. The Linux Foundation, with the support of Google, Red Hat, and Purdue University, is launching a service...

Hello, I am in a Linux class in college right now. I am trying to do my final project which involves installing an Ubuntu VM. I have tried using Hyper-V and VirtualBox and getting the same error...

Hi! I don't remember what i might have changed, but now, in my slackware 14.2 system, i cannot run programs from my home partition, receiving 'permission denied' error. I noticed my home partition is...

(Having read the rules for the network forum this didn't seem to fit, hopefully this is the right place to post - sorry in advance if it's not.) I am having intermittent problems in accessing my...

Hey guys, So I'm having an issue with port forwarding - and could really use a tip or two on how to get things working... Here is my senario: I'm running Linux on a VM I've created on a ESXi...

Published at LXer: On Saturday and Sunday, March 20th and 21st, 2021, free software supporters from all over the world will log in to share knowledge and experiences, and to socialize with others...

Due to something or other I had to reinstall my Xubuntu 20.04 system today. After I'd reinstalled most of the things I needed via the Software store I reinstalled Synaptic via snap in order to be...

I installed Elementary on a USB thumb drive and tried it out. I was unable to create folders on the desktop or drag and drop to the desktop. I didn't test it beyond that, but that was all I needed...

Published at LXer: In this article, we will increase the disk space of the boot volume (root partition) with the filesystem of type ext4 of Ubuntu 20.04 Server. Read More......

I've created a Linux Lite USB to use on my MacBook Pro. Can't find a way of getting the onboard camera of my laptop recognised when using it. Any thoughts?

Published at LXer: To help Linux maintainers stay ahead of the black hats, Google has funded two full-time Linux security developers. Read More......

Hello! I am a Manjaro user and I have a problem with Clemetine music player. This player does not inhibit system suspend while playing music and I don't want to switch to any other music player...

Published at LXer: It[he]#039[/he]s hard to stay away from the gadgets we use on a daily basis. In the hustle and bustle of modern life, I want to make sure I don[he]#039[/he]t miss out on the...

Hei, my laptop seems to have an issue with CPU usage. Since this morning any process uses an insane amount of CPU, leading to a full power fan activating. To give an idea it takes me a full core to...

Given the following ls -l output: drwx------. 2 user user 29 Mar 9 12:00 mydir What does the "." represent in the following output: drwx------. Finally, how would you go about setting,...

What are future directions for Linux? What further features may be added to Linux in future? Are there any features in Windows or iOS that have not yet been implemented in Linux and may be added...

Hi, Have an issue with some scripting: ******************************************************* #!/bin/bash proj=w cd /mnt/$proj/_04Images/ cat tmp00.txt while read line do

Published at LXer: Today, I’m going to guide you as to how you can install and set up VirtualBox on Deepin Linux (but you can follow along regardless of the OS you use, as the software is...

As the title says, I recently bought a new Dell laptop, planning to install Fedora 33 on it. As soon as I finished setting up Windows on it, I downloaded the Fed33 network installation, put it on a...

As the topic says. It had no problems connecting before the rebuild, but afterwards, all I can do is connect using a web browser. Functionally, it works, but I much prefer using the app. The best...

Bluetooth has worked on this box at slow speed and frankly wasn't worth the effort. Now I think I know why. From 'lsusb' Code: --------- lsusb |grep -i Bluetooth Bus 001 Device 015: ID 0cf3:3004...

Hi, It seems the package lrzip has conflicts with the zmodem receive binary in minicom. Running rz, now runs rz -> lrz -> lrzip. Reinstalling minicom fixes the issue at the expense of lrzip. ...

Published at LXer: We previously published a series of articles on the AWOW AK41, an inexpensive quad-core mini PC. Rather than put a different mini PC under the spotlight, we plumped for an...

Newbie here,,,, Anyone have any suggestions for a DTS or DSP plug in for Ubuntu 20.04? For DeadBeef? Found one DTS plug in, not sure if it is compatible with DeadBeef Thanks

I just found how many commits made Huawei into kernel source. This article makes me laugh https://news.itsfoss.com/huawei-kernel-contribution/ here I read ---Quote--- Of course, this is a good...

Dear LQ, I was looking at *xprop.* Sometimes, it prints *WM_COMMAND* and I can figure out what process a window belongs to, but sometimes *WM_COMMAND* isn't printed (tried with libreoffice and...

Published at LXer: It is no secret that the OS you choose is a key determinant of your security online. After all, your OS is the most critical software running on your computer - it manages its...

Hey peeps, need some more help if at all possible. This one I've been working a lot with to no effect... The goal for this one is to get Plymouth running at 1080p, something which seems quite hard...

Morning All, I used clonezilla to image a suse linux server (version 12 sp3) so I can p2v it on to hyper-v. After the disk image restore,to hyper-v gen 2 vm, the server boots to the grub screen...

qpaeq is the pulseaudio equalizer. When I try to run it (on slackware64-current) I have the error message ---Quote--- There was an error connecting to pulseaudio, please make sure you have...

This is something new to me. Video being recorded and saved to a fast SSD, normally it affects my CPU like +10% maybe and the CPU utilization is around 20%, but when there was a high CPU iowait...

Published at LXer: How user namespaces in Linux relate to container security. Read More... (https://www.redhat.com/sysadmin/building-container-namespaces)

I am a dude that tries to bodge stuff together and tries crazy things to solve problems whose solutions are usually obvious :hattip:

Hi linuxquestions users i have a problem that has been bothering me for a week now: I have installed debian 10 (buster)(32-bit) on an acer aspire 1610 and i am having problems with the audio card:...

Published at LXer: A proxy server is an intermediate server that sits between the client computer and the internet. In this tutorial, we will show you how to set up proxy settings and apt-proxy in...

I have a Raspberry Pi running as the Bind server and Nginx server (reverse proxy) on our home LAN. Version: "Raspbian GNU/Linux 9 (stretch)" Upon booting, Nginx will not start. I've enabled it...

Question: is there a way to restructure ALL hard drive partitions using single command or application? I know how to move / resize SINGLE partition, I am looking for a reasonable way to do same...

I am running RHEL 8.3 on a Lenovo Flex 3 laptop. I am using it as a learning/test server as I work towards my RHCSA. When trying to create a RHEL 8.3 VM (As the practice exa,s requests), I get the...