LinuxQuestions.org

Hello, I use a cheap Debian computer as NAS to back up important files daily over the LAN. I'd like to add a cron job so that the NSA checks disk usage, and sends an email the day the disk is...

Published at LXer: Fedora team announced the release of Fedora 35 Beta. Here's a quick wrap of the features and direction for you to download the copy and test. Read More......

Published at LXer: In the first part of my interview with Sam Knuth, a fellow Open Organization Ambassador, we discussed how leaders need to make time to be open. Openness isn't effortless. In this...

Hi, When i install the OS the kernel parameters are set according with OS hardware,swap.Right? If in time i add more cpus or RAM those cpus or RAM related kernel parameters are changed...

Hello, I have a problem where after closing the ssh access for root I have a lot of failed login attempts. Any idea how can I find what is causing this? [myuser@mycomputer ~ ]$ su - Password:...

Published at LXer: The Fedora Project announced today the release and general availability of the beta version of the upcoming Fedora Linux 35 operating system for public testing. Read More......

Published at LXer: Generating much excitement back in 2018 was bpfilter for the potential to better Linux's firewall and packet filtering by making it more robust and performance. Recently work on...

I am using the following lines in my */etc/inittab* for respawning syslog-ng, Code: --------- 1:123456:respawn:/usr/sbin/syslog-ng -u syslog -g syslog -R /tmp/syslog-ng/syslog-ng.persist...

Published at LXer: Port forwarding transfers network traffic from one network listener (called a "port") to another, either on the same computer or a different computer. Ports, in this context, are...

Published at LXer: If you're just a GNOME user, there's a lot to like about the latest version of this popular Linux desktop interface. But, if you're a GNOME developer, there's more to love in it....

Published at LXer: Canonical published today new Linux kernel security updates for the Ubuntu 21.04 (Hirsute Hippo), Ubuntu 20.04 LTS (Focal Fossa), and Ubuntu 18.04 LTS (Bionic Beaver) operating...

Published at LXer: When you realize that your branch name in Git is not suitable while collaborating on a project, you can rename the branch name easily on your local and remote. Read More......

Published at LXer: The current popularity of cryptocurrencies also includes trading in them. Last year, I wrote an article How to automate your cryptocurrency trades with Python*which covered the...

Published at LXer: HTTPS is the secure version of Hypertext Transfer Protocol (HTTP). HTTPS uses the SSL/TLS protocol for encryption and authentication, and for securing the communication between...

Published at LXer: SuperTuxKart 1.3 free, open-source, and cross-platform kart racing game has been released today as a major update bringing awesome new features and many improvements. Read...

Published at LXer: eSpeak NG is a CLI software speech synthesizer for English and other languages. Using eSpeak NG, we can convert text to speech in Linux. Read More......

Hello LQ, I started by studying Industrial Electronics, and finished my diploma course in 1981 at the age of 20. I always believed that the information super highway is going to change the world...

Published at LXer: The Fedora Project is pleased to announce the immediate availability of Fedora Linux 35 Beta, the next step towards our planned Fedora Linux 35 release at the end of October. ...

This is driving me crazy and I can't understand what I am doing wrong... I'm running this command: oli_g@server3:/home/oli_g/train 14:51:11 # chown cert train.prg chown: changing ownership of...

Published at LXer: OBS Studio free and open-source video recording and live streaming software has been updated today to version 27.1, a release that brings several new features, improvements, and...

End-user needs access to files owned by root, log files. End user successfully views files w/ Code: --------- sudo less /path/to/file --------- but cannot view the same file when in the...

Published at LXer: In the following tutorial, you will learn how to install LEMP using the default packages from Rocky Linux 8 App stream or alternative packages from the EPEL repository, along...

Hello, I have a really annoying issue. Whenever I look at a web page or watch YouTube or actually do anything whatsoever, I get a pop up appear asking me to shut down or restart etc etc. If I don't...

Pythons variables on Linux…. Sudo gedit variables #! Result shows ** (gedit: 2152): warning **: set document metadata failed. How to get away for this ?

Hi All, I have some code that works fine it opens rs232 to get data from a device, it then opens a server that can be read from a remote device. This all appears to work except when the rs232 fails...

How come pcre2grep cannot work for UTF-16LE data format Code: --------- $ cat standard.bjt |pcre2grep mode $ --------- Please expert guide it to solution

I have been working on Unix/Linux systems for a few years now, however, I'm not a System admin. I wanted to join in order to learn "How To's" from more experienced and knowledgeable admins and users....

Published at LXer: As you might know, Linux-based operating systems are heavily focused on the command line for performing operations. A minimal distro like Arch Linux will present you with a dark...

Hello, Is it possible to redirect a web site without an Apache web server? I have a web site and when I entered the domain name in the browser, then it forwarded to my old web site! I checked my...

Hi, Trying to install MX-Snapshot on SolydX. The procedure I am following to install this tool leads me to some problems that I do not know how to solve. [From Debian Forum:...

Published at LXer: In the following tutorial, you will learn how to install Discord client on Debian 11 Bullseye. Read More......

Epson Perfection 3170 Photo scanner driver? on Slack 14.2

Published at LXer: If you want a great Linux experience, we recommend getting a laptop that comes with a Linux OS pre-installed. That way your laptop's hardware and drivers will work without a...

Hi, If you like ruario's latest-firefox.sh then Ponce's creation/fiddling from ruario's script for latest-thunderbird.sh will meet your needs for Thunderbird. From...

Hello there, I looked about 100 Q&A for this questions , but never succeed , so I'm making my own. I'm under debian 10 , and I can't use a second monitor , my computer detect the second screen...

Hi All I am struggling (as an experienced newbie - if there's such a thing) . I am trying to configure Postfix as a Postfix virtual mailbox:separate domains, non-Unix accounts and am failing...

My Epson printer is showing as connected when I plugit in and appears to print but nothing comes out on the printer

Hi, I know this has been covered extensively in the past but looking at reasoning for Linux usage over Microsoft's Windows is still a must for user conscious of the needs for openness when using...

Published at LXer: As the title implies this article will be covering Bash Shell Scripting at a beginner level. I’m not going to review the history of Bash but there are many resources to fill you...

I am using Uget 2.2.2 with Linux Mint 20.2 Uma Cinnamon. Yesterday I downloaded batches of 30 or 40 files. I am no longer interested in these old entries in the download list, as I have already...

Published at LXer: The developers of the Debian-based and lightweight Q4OS Linux distribution announced today the release and general availability of Q4OS 4.6 as the latest stable version in the...

Published at LXer: Whether you're new to writing scripts or you've been using Bash for years, there's always something to learn. Boost your scripting skills with these guides, tutorials, and...

Published at LXer: In the first article of our four-part series on Kubernetes in the enterprise, we outlined the data services that underpin a properly constructed Kubernetes container environment....

Dear all, I worked with the steps below https://www.digitalocean.com/community/tutorials/how-to-install-python-3-and-set-up-a-programming-environment-on-an-ubuntu-20-04-server but I've got the...

Published at LXer: Ghost is an open-source blogging platform. In this tutorial, we will explore how to install Ghost CMS using Docker on a server powered by Ubuntu 20.04. We will also use Nginx as...

*Steam Linux games now: Dota, CS-GO, Team Fortress 2 <.............> https://store.steampowered.com/linux and it have installer for *.deb...

Published at LXer: Inkscape 1.1.1 has been released today with numerous bug and crash fixes for this open-source, free, and cross-platform scalable vector graphics editor for GNU/Linux, macOS, and...

I just had a very strange experience updating Ubuntu MATE v. 20.04 LTS on a Zareason Media Box (sadly, Zareason is no longer with us). I ran my usual commands to update the system: Code:...

Published at LXer: With tech and data safety awareness rising, open source software is becoming a go-to option for organizations of all classes more than ever. Nonprofit organizations are...

I have feeling I already know the answer to this question but I just want to make sure I have covered all avenues before I give up. I installed Ubuntu onto a different partition on my hard drive to...