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    Monday, November 29, 2021

    Linux Where to store deb files?

    Linux Where to store deb files?


    Where to store deb files?

    Posted: 29 Nov 2021 11:40 AM PST

    Hi,

    where should I store deb files in Ubuntu? Should I store them in some system directory? I wanna download virtualbox and I don't think I should store it in Downloads, or do I?

    submitted by /u/Aloen2306
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    Finally somebody made a simple GUI tool to customize keyboard mappings, mouse buttons, gamepads, pedals and other input devices. Actions, macros, combinations.

    Posted: 28 Nov 2021 03:11 PM PST

    Is moving GRUB to the EFI partition a good idea? How to make a speratae /boot partition?

    Posted: 29 Nov 2021 12:25 PM PST

    Please read my two previous posts and comments for context.

    I currently have a problem with the Calamares installer that seems to be that it encrypts grub within my root partition and grub has to decrypt itself first before showing a boot option list. People told me /boot is encrypted but I struggle to figure out how to make a separate /boot partition to put grub inside.

    When I partition linux I have two mountpoints to use (/boot/efi, and / being root) I have two mount flags boot and root. I have to give them to two partitions so it looks like the following:

    fat32 /boot/efi

    btrfs (encrypted) /, /home, etc.

    The btrfs has the grub files on it. So in order for grub to not be encrypted should I install grub on the EFI partition or create another one? If the latter what size, type, flags and mount points should I give it?

    Ubuntu based distros solve this by having an ext4 as boot an an LVM partition that's encrypted. I don't know what's going on.

    submitted by /u/Street_Key_636
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    New to linux. I was trying to switch from Ubuntu to manjaro than this happens.

    Posted: 29 Nov 2021 11:29 AM PST

    How to generate a command and run it based on a string posted to the command line?

    Posted: 29 Nov 2021 10:12 AM PST

    Say I watched some video on YT that I want to download. Could I paste something like https://www.youtube.com/somevideo to the command line, and have a certain regex that fires off when a url is posted, which generates "youtube-dlp URL MY-OUTPUT-DIR"?

    I already have aliases for commands, but I wondered about taking a step further to make the terminal guess my command based on a recognizable, unambiguous string like a URL.

    submitted by /u/BigBootyBear
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    Backup for Linux

    Posted: 29 Nov 2021 04:38 AM PST

    In order to make backup of the system, what's needed to be done in Linux??.. I am not talking about my files and folders, but linux system wise. Specially if it's a server.

    submitted by /u/Blue_Water_Navy
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    Trying to get into Linux and wondering what version I should install. Specs are: 2.6 Core Duo, 4gb DDR2 Ram, & 256GB SSD

    Posted: 29 Nov 2021 08:27 AM PST

    Wifi suddenly and randomly disappearing

    Posted: 29 Nov 2021 09:32 AM PST

    Debian 11 bulseye, only OS on the system.

    I'm currently facing an issue with my wifi, where it just randomly cuts out in no apparent patern. If I try to go to reconnect it, I just see the 'no WiFi adapter found' message in the settings.

    I'm currently using the pci=nomsi boot parameter to fix a constant log error, but disabling it doesn't seem to do anything after my testing.

    This is really annoying, and would really apreciate any help.

    submitted by /u/AtheRipper
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    3080 Display Port does not work but HDMI does

    Posted: 29 Nov 2021 04:26 PM PST

    Question Related To Types Of Services in Linux ( Enabled, Disabled, Active and Inactive)

    Posted: 29 Nov 2021 04:03 PM PST

    Hello everyone,

    When I was studying I'm confused a little bit. I am using Redhat Enterprise Linux 8.
    There are enabled, disabled, active, and inactive types of services in the Linux system.
    What's the difference between enabled and active service. Also, disabled and inactive service.
    And also another point that I'm confused about is,
    Why does enabling an inactive service not cause the service to begin running? Why does stopping an enabled service not cause the service to become disabled?

    And what are they below:

    - enabled active

    -enabled inactive

    -disabled active

    -disabled inactive

    I'd be really glad if you could explain to me those topics. Thank you for all of your comments :)

    submitted by /u/semir_goerkem
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    [less] how to change keybindings

    Posted: 29 Nov 2021 11:53 AM PST

    i want less to quit when i press "h"

    (less the command :-) )

    submitted by /u/J0hsHH
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    What is a good distro that runs off of a USB stick?

    Posted: 29 Nov 2021 07:34 AM PST

    I would like to find a distro that runs off of a USB stick without installing. I want to have everything on a USB stick that I can use on multiple computers. I have used tails before and its almost perfect but its a little too complicated with the security measures

    submitted by /u/Beasy700
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    Is it possible to boot a Linux OS from a decrypted partition while I have booted into a Live CD?

    Posted: 29 Nov 2021 11:10 AM PST

    Title might be a bit confusing so let me explain further.
    The scenario that I have in my mind is the following:

    1) Boot into a Linux Live CD (distro doesn't matter)
    2) Decrypt one partition where another linux distro is installed and mount it.
    3) Boot directly into it while it is decrypted

    In other words the Live CD needs to act as a bootloader. Is it possible?

    submitted by /u/metroidfan43676
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    Need Recommendation for Beginner Tuts on Mint

    Posted: 29 Nov 2021 09:30 AM PST

    Hello

    Need Recommendation for Beginner Tuts on Mint.

    Any other good info for new users .

    Geo

    submitted by /u/Geotech-8309
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    Arch Linux guided install boots to emergency shell

    Posted: 29 Nov 2021 06:52 AM PST

    I followed this tutorial to install arch Linux with the guided installer and when I reboot I'm greeted with a screen that says:

    :: running early hook [udev] Starting version 249.7-1-arch :: running hook [udev] :: Triggering uevents… :: running hook [keymap] :: Loading keymap…done. Waiting 10 seconds for device /dev/disk/by-partuuid cb4a54d3-38f7-41f0-b2ed-6160d25d4603… ERROR: device 'partuuid cb4a54d3-38f7-41f0-b2ed-6160d25d4603' not found. Skipping fsck. :: mounting 'partuuid cb4a54d3-38f7-41f0-b2ed-6160d25d4603' on real root Mount: /new_root: can't find partuuid cb4a54d3-38f7-41f0-b2ed-6160d25d4603 You are now being dropped into an emergency shell. sh: can't access tty; job control turned off [rootfs ]# _

    submitted by /u/Quietcat55
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    Trying to understand Package managers

    Posted: 29 Nov 2021 03:28 AM PST

    I'm sure this has been asked a lot but let's say that I use Ubuntu and I want to install SDL2.

    All I have to do is:

    sudo apt-get install libsdl2-dev

    But what if let's say I switch to Fedora where you don't use apt to install packages but you use dnf.

    To install SDL2 on Fedora you have to do:

    sudo dnf install SDL2-devel

    My problem is that as you can see SDL has 2 different names that I have to remember depending on my package manager (obviously I can just look it up).

    How can I know the name of the package that I wanna install doesn't have a different name on Fedora for example?

    (The same applies to Arch, I just used Ubuntu and Fedora as an example)

    Thank you for your time!

    submitted by /u/Dplrgang
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    cannot setup rofi in linux...

    Posted: 29 Nov 2021 07:22 AM PST

    I am trying to setup rofi, application launcher in linux (puppylinux-fossapup64) and I get this message. I can't seem to find any configuration files (looked for rofi.conf or rofi-conf).

    https://preview.redd.it/0w1uohe5yj281.png?width=1021&format=png&auto=webp&s=cddcbe55285b6a40368358d11eac7bd948bc1942

    submitted by /u/gychang
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    Tutorial request: enable networking on debian

    Posted: 29 Nov 2021 06:56 AM PST

    I was previously trying to install Open media vault, however came up with installation issues. I learned that you could install it on top of a pretty bare debian installso that's what I went with, however I was not prepared for how different from everything else it would be.

    First hurdle: I only have one VGA, so I planned on a headless install. That didn't send up working due to a bios setting, so I settled and swapped my GPU over.

    I planned on setting it up via SSH, which leads to the second hurdle: The installation did not enable DHCP or assign an IP by default, so I had no way to Console in, so the GPU got moved back into the machine.

    Third and final hurdle (so far): I'm apparently way less familiar with debian than expected. I've previously used Ubuntu and it's derivatives, and I work with a few Linux based systems, but I was caught way off guard.

    I'm quite confused by any relevant documentation. They are clearly written for people smarter and more experienced than myself. The commeds they listed weren't recognized, so either I did it wrong (more likely) or it was written wrong (less likely). I need a line by line tutorial on how to enable DHCP on at least one adapter, so I can free my GPU.

    submitted by /u/OnlyChemical6339
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    enabling firefox wayland in KDE

    Posted: 29 Nov 2021 10:28 AM PST

    aI have a wayland KDE session running. Now I'm trying to make it so when I click firefox, I just it in wayland. No console. How do I set that up? All I can figure out is passing the MOZ_ENABLE_WAYLAND variable via CLI.

    submitted by /u/MentalUproar
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    Question regarding Arco Linux (or any Arch based distro) on Hybrid graphics laptop and Advice for clean installation of the same.

    Posted: 29 Nov 2021 06:41 AM PST

    I have a Acer laptop with hybrid graphics (i.e., intel integrated and gtx 1650). and I have been thinking of installing Arch based distro like arcolinux maybe. But I have found people talking that they face many problems in hybrid graphics laptop than integrated ones.

    CPU - i5 9th gen

    GPU - intel integrated and nvidia gtx 1650

    So, should I install arco or just some ubuntu based distro.

    and another question is that If I clean install a linux distro. should I just format the SSD (i.e., all the partitions of windows including partition 1 (EFI system partiton) and partition 4 (Recovery Partition) or just the C drive.Will wiping the recovery partition and EFI partition will cause problems? Will I wipe my bootloader or something.

    P.S. sorry for bad english.

    https://preview.redd.it/fgvydxzorj281.png?width=1224&format=png&auto=webp&s=57917c7597db2909a9abb41712f01ee01417656d

    submitted by /u/absolut_hero
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    Optimizing Linux for old-ish laptop?

    Posted: 29 Nov 2021 04:20 AM PST

    I have a 7 year old laptop that I mainly use for web browsing that I wanted to breathe a little new life into so I switched to Zorin 16 Core from Windows 10.

    It turns out that it's running noticeably less smoothly than it did on Windows 10 when browsing the web. And the search function on the Software center doesn't seem to be working.

    Is there something I'm not doing that could optimize my experience? Is there another distro of Linux that would suit an older laptop better?

    Thanks for any tips.

    submitted by /u/LightSea4015
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    Renaming tool or script "database" based or renaming based on a list with codes

    Posted: 29 Nov 2021 08:19 AM PST

    Hello there!

    I am searching for a script or a batch renaming tool that would search, compare a parto of string of the file name with a list and rename it based on it. What I mean by that:

    The files:

    ❯ ls -1 fileF45B.txt 

    otherN33.txt anotherA001.txt

    The names in the list:

    ❯ cat newnames.txt file-with-long-description-F45B other-with-description-N33 another-descriptive-A001 

    So the final names would be:

    ❯ ls -1 file-with-long-description-F45B.txt other-with-description-N33.txt another-descriptive-A001.txt 

    I saw that renameutils package have something similar (renaming file in a text editor), but as far as I tried it will only give option to rename it sorted and manually.

    submitted by /u/msmafra
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    Arch/Sway/Sudo rejects correct password

    Posted: 29 Nov 2021 02:03 AM PST

    Hello everyone,

    Sometimes, purely accidentally, I have an issue when sudo rejects correct password. The situation can be resolved by rebooting. Could anyone explain why it happens? I have no login managers and using only tty, and I have this issue when I try to do something in terminal only. Usually I'm suspending the system, and I think it can be related somehow.

    submitted by /u/JulyPrince
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    Connecting thinkpad 460s and 4K TV - sound via HDMI to monitor??

    Posted: 29 Nov 2021 07:38 AM PST

    Hi, I am trying to work out how i can get my laptop to output on my tv (for movies etc).

    The TV is currently at family members house so I dont have access to it now but I'm just trying to get my head around what I need to setup.

    I tried this before with this set up:

    Thinkpad T460s running arch and awesomewm with pulseaudio sound server

    ...connecting via HDMI to a Samsung 4k (I think) TV. (Not sure of screen technology but not oled).

    I was able to see the desktop on the TV but there were blurred lines / screen tearing and there was no sound via the TV.

    I've since moved from awesome to Sway, partly because I believe being on Wayland will provide better support for 4K monitors? (please let me know if I am wrong about this). I am also now using pipewire.

    I am assuming that I will be able to come up with something on sway to output my desktop on the TV using swaymsg -t get_outputs and I've heard of wlr-randr which I think can be used for scripting.

    I guess if all of the above is right my main question is to do with the sound... Is there anything I need to do to enable the sound via the HDMI connection? Could it be that either the cable or the hdmi ports dont support sound? If i recall correctly the TV speakers didnt show as an option in pulsemixer.

    Does anyone have any experience with this? I think i am missing something rather obvious but I can't work out what it is....

    Thanks

    submitted by /u/lllllll22
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    Distro for noob - need dual display on extend

    Posted: 29 Nov 2021 06:35 AM PST

    Hi guys

    Some advice please - I just installed Deepin on my new PC - doesn't support Dual Display on extend it seems"

    My main use is Chrome & Firefox - for web development - & LibreOffice - so nothing intensive - does need to be noob friendly though for an ex Windows user

    TIA for any advice

    submitted by /u/MutedPossession
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