LinuxQuestions.org

Hello, I have just installed Mint 20 Cinamon in my Dell Ispiron One All in One. Its touchscreen does not work. It was working in Mint 19. Any idea how to fix it? Thanks in advance

Published at LXer: Many companies like mine use AWS infrastructure as a service (IaaS) heavily. Sometimes we want to perform a potentially risky operation on an EC2 instance. As long as we do not...

Hey, My scenario is quite simple, but I don't know a good solution for my problem: My server runs with Apache2 and is only reachable over one (!) IP. I have two backend applications with two...

I'm running on what I thought was a full install of Slackware64 without kde, but xfburn is missing some libs Code: --------- bash-5.0$ ldd /usr/bin/xfburn |grep found libburn.so.4 => not found...

Published at LXer: With apt-cache command, you can search for package details in the local APT cache. Learn to use apt-cache command in this tutorial. Read More......

Published at LXer: Knowing how to select the best hosting service depends on quite a few factors. Whether you’re an individual looking to get your feet off the ground by starting a new idea or...

Hi all, For my studies, I need to use Teams. So far, the impression is good. I use it on a laptop with Debian (32 bit) But...no camera, and I cannot see the other participants...pretty annoying....

Published at LXer: When you[he]#039[/he]re writing an application or configuring one for a server, eventually, you will need to store persistent information. Sometimes, a configuration file, such...

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Published at LXer: There is little more frustrating to me as a sysadmin than unexpectedly running out of a computing resource. On more than one occasion, I have filled all available disk space in a...

Hi, I have a odroid that is running Armbian based on Debian stretch. The SD card with the OS installed on it failed after some months. I were able to mount the broken SD card on an other system...

Published at LXer: Participating in a morning ritual*may be something you[he]#039[/he]ve been doing for a while, but there[he]#039[/he]s an even greater emphasis this year on taking the time to do...

You know the typical phone call with an strange country code, and as you pick up the phone a person claims that your computer has been hacked and offers help, and so on... So, I just got one of...

Hi, In LD Script of U boot we can specify the memory layout of object files of specific sections of uboot source code to be aligned in executable. But I have a basic doubt how does that...

Published at LXer: Collabora have been doing presentations during the Open Source Summit, with one particular talk from Gabriel Krisman Bertazi on the "State of Linux Gaming" being quite...

Hello. I have a series of strings formatted like this: in an xml document. The numbering goes from 4 up to 996. I would like to take the string above, grab the number in it, and...

Hi, when do the reset vector address of kernel image gets executed? My understanding is, on power reset the reset vector of Uboot image(in the case boot-loader used is U boot) gets executed...

Hi there, I am using Thunderbird on FreeBSD, is there any way to import Google contact into TB ? there is add-on for Linux but does not support FreeBSD although there is add-on for Google...

Published at LXer: Fedora 33 is released with many new features and updates. Here is a list of 10 things to do after installing Fedora 33. Read More......

I used to configure devices daily as a job. I used ubuntu, and in the network manager I'd type in the IP address, subnet mask and gateway, then type in the device IP in the browser and hit enter. ...

Ok right so I have a laptop which I tried to download linux on using UNetbootin and it was goi.ng well until when I had to choose between UNetbootin and windows I choose UNetbootin and it just gave me...

Published at LXer: Learn to groom your SSDs to maintain the best performance. Read More... (https://www.redhat.com/sysadmin/trim-discard-ssds)

Can't start apache2 systemctl status apache2.service shows apache2.service - The Apache HTTP Server Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset:...

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Hi, Is there any standard portable function to convert time given in below format to epoch since 1900 Code: --------- Oct 8 15:04:56 2020 GMT --------- currently i am using below command

Published at LXer: The ‘history’ command is used to display the terminal history. It keeps the history of all terminal commands executed on your system and allows users to replay or reuse...

Hi Everyone, What are the best resources to learn Linux for networking. Anything will work - books, tutorials, videos. Where should one start considering one is having CCNA level knowledge. P.S...

Published at LXer: Stay safe and warm in your C# cocoon. Good news landed today for data dabblers with a taste for .NET - Version 1.0 of .NET for Apache Spark has been released into the wild.… ...

I need to enable ACPI wakeup for my Linux Mint 20 system. I have already gone in the Bios and enabled it. When I suspend the system from the menu without setting an alarm, it suspends just fine. ...

I bought this...

Published at LXer: Get up to date with what's new in Fedora 33! Read about some of the latest changes and improvements. Read More... (https://fedoramagazine.org/whats-new-fedora-33-workstation/)

Hello, I'd like writing .json sripts to automatize the persistence of Linux (or windows) UEFI distro's on bootable USB drive (created with the Ventoy tool). I already know an online parser tool...

The version of Firefox that comes with 14.2 is very old. The `/patches` folder has something a bit newer but still 2 years old. I expected to find the latest Firefox on SlackBuilds.org, but I can't....

Published at LXer: We’ll go today in a review of EndeavourOS 2020.09.20 and what to expect of it. TL;DR: It is a good distribution for anyone who wants an easy, minimal Arch installation. Read...

Hello I am using this command: Code: --------- mysql -N -e "SELECT TABLE_SCHEMA, TABLE_NAME, ENGINE, ROW_FORMAT FROM INFORMATION_SCHEMA.TABLES WHERE ENGINE = 'InnoDB' AND ROW_FORMAT =...

running kernel Linux 4.2.0-19-generic [x86_64] using ubuntu based Uberstudent 4.3 xfce Heraclitus 64-bit getting message: Failed to load package kit E: Malformed line 2 in source list...

running kernel Linux 4.2.0-19-generic [x86_64] using ubuntu derived Uberstudent 4.3 xfce Heraclitus 64-bit no wifi and get notice that 'hardware switch' is the cause checked Fn + F3 as well as BIOS...

CentOS 6 Firefox Browser Extended Support Release 78.3.0esr (32-bit) Just a few days ago, YouTube no longer has sound when I play songs. Below the time line for the song being played, the time...

I was browsing the LQ wiki just now and saw an article that was written in rather a stilted style that I thought I could improve on. So I logged in and clicked on edit. And this is what I saw: ...

hi, since several days ago I keep getting logged out from my user session. Im just on a call when I suddenly get logged out. This is the system log from today right when it happened:...

Hi! I am running Postfix and I have set this SPF record in my DNS hosting in "domain.com": Code: ---------

I'm trying to build BLFS 8.4 An error occurs when trying to download the runtime dependencies using the fetch.xml ant build script: Code: --------- bootstrap/bin/ant -f fetch.xml...

Hi, I am using pm-hibernate from my terminal to hibernate my laptop daily. After I finish my work I issue pm-hibernate and until next day I am ok. But what I noticed is that after some time it...

As you know, sometimes after executing "apt update/upgrade", there is a list of packages that can be removed using "autoremove". However, this list includes several libraries not related to any...

I am considering to abandon Arch and adopt Slackware. The last thing that is bothering me is that the packages are old. If I install 14.2, it was released in 2016, all the packages are 4 years old....

Hi, Dbus daemon listen only for connection of local processes.right? Dbus api are used by application written in any language in order that application to interact with dbus and by this to interact...

Hi! I would like to change the file descriptor soft limit for a specific process which is executed via a systemctl service and is actually a server which creates socket connections therefore I...

Ubuntu 20.04 Docker container in an Ubuntu 20.04 LXD Container on an Ubuntu 18.04 host. I've been moving myself into Docker containers recently. Last night I was experimenting with a container for...

Published at LXer: Coming after 6 months from the earlier Fedora 32, the latest Fedora 33 distribution is supported until December 2021 with bug fixes and security updates. With this release,...

Published at LXer: Managing services is a key responsibility for sysadmins. How about a brief but thorough introduction to mastering systemctl? Enable yourself to use it today. Read More......