LinuxQuestions.org

Wen i use pdfsig to validate a pdf digital signature i get this error "Segmentation fault (core dumped)". I checked log and there is this message "pdfsig[6529]: segfault at 38 ip 00007fb64486a824 sp...

Published at LXer: From all the web servers available, the Apache Web Server is probably one of the most popular ones.Developed by the Apache Foundation, Apache is so popular that it runs 70% of...

I'm trying to get sound from my PC sound card into my sterio amplifier. I've got a connector cable with two male plugs on each end. One end goes into my sterio amplier's auxilery-1 female ...

Hi Guys, I currently have Nextcloud running on Ubuntu 16.04 server. I will be replacing that server with a virtual one. I checked the Nexcloud website and they recommend the below OSs: ...

Published at LXer: Virage GNU/Linux is a new spanish distro speciallized and optimized for audio/video worksVirage GNU/Linux is 100% based on the stable branch of Devuan (A Debian fork without...

Greetings! It seems that neither /etc/profile nor /home/unueco/.profile are executing. I have lines of code which set the $PATH environmental variable. But it is not happening. Just to check,...

Published at LXer: Commell’s Linux-friendly “LP-178” Pico-ITX board features Intel’s Whiskey Lake-UE CPUs at up to 4.4GHz turbo and offers up to 16GB DDR4, triple displays, SATA III, 2x GbE, and 2x...

I have a copy of Kodachi Linux the newest version ( i don`t have it in front of me at the monment ) it reconizes both wifi & wired connection but will not connect to the web & can`t find the reason...

A quick question. I see some scripts are labled self hosted but i would like to install on shared hosting, would this be possible-All things being equal-No special settings etc. ? The scripts are on...

Hi everyone! I'm Kaloo, I'm from Italy and I don't know so much about Linux OSes but I've already used distributions like Ubuntu, Debian, Raspbian or LibreElec (yes, I sometimes use Raspberry Pi). I...

Hi everyone :), I've just created a VM with 4MLinux, which is a very great OS, but I have a question for you: can I set the screen resolution at 1440x900 or 1024x768 is the maximum supported one? I...

Published at LXer: IT leaders implementing AI will encounter fears – many of them well-founded. The trick is to focus on these real-world concerns, not the time-traveling robot assassins Read...

Hi, I run manjaro KDE I installed epiphany to run web apps. I installed a bunch of web apps, but for some reason only 2 of them show an icon from the app. the rest does not have an icon in...

Published at LXer: The Flatpak Linux application sandboxing and distribution framework has been updated today to version 1.5, a major release that introduces many improvements and new features. ...

I'm running: firejail --net=none code & But application will not start. Is there any other way to block net access of specific application? (I'm on Artix, kernel 5.2)

Hello, i once installed VestaCP on a VPS. I decided to delete all the data on the VestaCP, change my domain name and reinstall VestaCP on the same IP address but with a fresh domain name. Kindly...

Published at LXer: GlassFish is a light-weight application server and supports different Java-based technologies like Enterprise JavaBeans, JPA, JavaServer Faces, JMS, and many more. In this...

I've found that I tend to maintain WINE prefixes from the command line (winecfg, winetricks, DXVK/mf-cab/d9vk installers, environment variables, etc), and all I use Lutris for, is adding the games and...

hello everyone, I'm using linux 4.1.8 32bit on PowerPc and wish to cancel the automount of the ext4 module on system startup or limit the timeout. The problem is that the ext4 slows down the...

Hi, mentors! I've used Linux with 1 SSD and 2 HDDs (1TB each). And today I suddenly had a question about partition schemes. For a long time, I partitioned my disks as below. Code: ---------...

hp envy 5055 driver (https://allitsetup.com/123-hp-com-envy5055/) hp envy 5052 driver (https://allitsetup.com/123-hp-com-envy5052/) hp envy 7155 driver (https://allitsetup.com/123-hp-com-envy7155/)...

I recently bought an Asus TUF FX504 laptop, and after having some issues with drivers I've finally installed everything and it works correctly... most of the time. When I'm using the laptop on...

Published at LXer: So I download the table "blahblahblah.csv" for data auditing. Muttering a quick prayer to MIME, the goddess of file formats, I open the table. Yes! Despite the ".csv" filename...

Published at LXer: A WiFi connection is a common issue that can be either a software or a hardware issue. In Ubuntu, the NetworkManager makes the connection to wifi without you having to perform...

Is there anyway for mv command to use the same source folder path as destination path and let me change only the last file or folder name eg: instead of typing mv /var/www/html/oldfoldername...

Published at LXer: Whether you are new to Kubernetes or are regarded as an expert, our new eBook is for you. In Getting started with Kubernetes, author Scott McCarty makes the business case for...

Recently, I bought an ASUS K570ZD-ES55 (https://www.newegg.com/black-asus-vivobook-k570zd-es55-gaming-entertainment/p/N82E16834235253) from NewEgg. (You can see the specs at the link.) I'm running...

Published at LXer: Docker is a software development platform which makes it easy and simple to run applications in a container. It’s a kind of virtualization technology that makes it simple to...

So, entering the command results in returning: ---Quote--- grub-install: error: /usr/lib/grub/x86_64-efi/modinfo.sh doesn't exist. Please specify --target or --directory. ---End Quote--- There...

Ok so i need to know how to send the output of testhds script being executed by udev to a specific terminal session. This is my current udev event argument i currently have Code: ---------...

Published at LXer: Who doesn't like a good read? Instead of frittering away your time on social media or a messaging app, you can enjoy a book, magazine, or another document*on your Android-powered...

OK I followed Stephen R Lang - DNS setup with bind on CentOS 7 - I applied mods for my environment, but I getting the following error: [root@jpdsys1 dynamic]# named-checkconf /etc/named.conf:15:...

Hello, I wanted to model my C program. I thought that was what UML was for, so I started UML modeler and accessed the docs only to read, "UML is designed for Object Oriented software design and has...

hi. i'm trying to build custom extension with different name. than than iso or exe. Can anyone help how to do this?

Published at LXer: 2DayGeek: There are 21 commands listed in this article, allowing users to verify that the Linux system configuration and hardware information. Read More......

Published at LXer: In Bash, everything after the hash mark (#) and until the end of the line is considered to be a comment. Read More... (https://linuxize.com/post/bash-comments/)

I have Ubuntu and Ubuntu command line down pretty well, and want to set up my own web server that would host my personal web sites. Nearly everything I can find online tells me HOW to set up...

This is actually my second thread attempting to resolve this issue; the previous thread got side-tracked a bit after a month and some 40 posts, and my total newbieness probably scared away several...

I need to subtract all numbers (0-9) from a specific column any help would be greatly appreciated. Best Regards,

Published at LXer: When you hear the term open source, do you think this is synonymous with terms such as shareware, freeware, or public domain? If so, you are not alone. Many people, both within...

I've got a feeling macOS is the most secure out of all of them. It's just something unexplainable that I saw that I cannot put into words. This makes me feel there's no point in switching from Windows...

Published at LXer: Linus Approves Kernel 'Lockdown' Feature, Red Hat Announces CentOS Stream, GNOME Foundation Sued By "Patent Troll", Purism Releases Video Demos of Librem 5, Ubuntu Reveals Plan...

Hello :-) The at-spi-registryd.desktop process is blocking shutdown for ages, and reboot. Already have any accessibility switched off (re startup) and not turned on anywhere else. I've seen a...

Hello everyone. First timer here. Without getting into all the details we are going to be spinning up quite a number of Linux boxes running Centos 7. We want our security apps installed as part of...

Hi, I'm having problems running X server on Debian 10 with AMD Radeon RX 5700 XT graphics card. *What I did:* 1. Installed Debian 10 Buster, no desktop environment. 2. Run sudo apt install...

I am using -current x86_64. When I check slackpkg, it says this: ---Quote--- bash-5.0# slackpkg search kernel NOTICE: pkglist is older than 24h; you are encouraged to re-run 'slackpkg...

Published at LXer: Red Hat Product Security and CentOS Project have pushed a new Linux kernel security update for the Red Hat Enterprise Linux 6 and CentOS Linux 6 operating system series to fix an...

The linux on my laptop died because of a corrupted Light Display Manager. After over a month of trying to fix it, I gave up and am now booting from a thumbdrive. Consequently, I can only see/access...

My experience is very basic in this area so I would like to know what are your favorite or recommended tcpdump switches if you want to learn what kind of traffic is going to and from a particular...

Gentlemen (cent OS 8 is the environment) Iam new to linux just a week old ..iam trying to prepare for RHCSA ..i have a task as part of the preparation ..install redhat linux using kick start ..so...