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    Thursday, August 9, 2018

    Linux Choosing a Linux Distro for Your PC in 2018

    Linux Choosing a Linux Distro for Your PC in 2018


    Choosing a Linux Distro for Your PC in 2018

    Posted: 09 Aug 2018 06:41 AM PDT

    Simple Text Editor for Desktop Environment

    Posted: 09 Aug 2018 01:27 AM PDT

    Leafpad is the default text editor for the LXDE Desktop environment designed to be lightweight and simple. Although I like this design choice, there are some additional features available in other text editors (ex: Notepad++ for Windows) that indeed improve productivity:
    in order of importance

    • *spell checker
    • *macro: simple rec/play keystrokes
    • *info bar: total characters/lines and current position
    • bracket matching
    • multi-tab
    • auto-completion
    • syntax highlighting
    • code folding

    ( * ) indispensable

    Question
    Is there another text editor for Linux still lightweight and simple to use but with the aforementioned features (specially the indispensable ones)?

     


    Operating System

    submitted by /u/Mark_Messa
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    A timesyncd total failure and systemd's complete lack of debugability

    Posted: 09 Aug 2018 06:43 AM PDT

    No Linux boots on T440

    Posted: 09 Aug 2018 01:23 PM PDT

    3 days ago I got a refurbished Lenovo ThinkPad t440 (came with preinstalled old windows 10 version) to install Linux on and use as a web development machine.

    First I created a Pop!_OS live usb using etcher and tried to boot into it. It started going really slow but fine but after a while it first failed to start the gnu display manager and then after a few more minutes stuck at a loop whole displaying: print_req_error: I/O Error, Dev loop0, sector ..... During the whole process it also often displayed flip_done timeout errors.

    Then I tried it with a Ubuntu live usb made with Rufus. After a few attempts where I got stuck at an almost empty "firmware error: tcs_deadline disabled due to Errata" I managed to get into the OS and started the install (including deleting the existing OS on the drive. After the install and reboot I couldn't get it too boot but get a mix of I/O errors and read-only file system errors: https://imgur.com/a/Yn7QKuy

    After that I've only ever managed to get into the Ubuntu live usb environment once and now only get to the tcs_deadline disabled error and nothing happens. Also every attempt at booting took really long, talking 5 minutes and more.

    Hardware: Lenovo ThinkPad, 256gb SSD, i5-4300u,8192 MB DDR3 RAM

    Linux versions tested are the most current ones downloaded yesterday.

    Is there anything I can do here? From researching it sounds like a problem with the drive which would be fine as I can still return the laptop but when checking the storage with a quick smart check using the Lenovo diagnostic tool (as I can't get into any os) passed though the log wasn't realpy extensive.

    submitted by /u/ExTheSea
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    Removing FilmFanatic popups in Firefox

    Posted: 09 Aug 2018 06:35 AM PDT

    I'm not sure how this started, but every once in a while a Firefox tab with a FilmFanatic advertisement opens. Any ideas on how to get rid of this? There's nothing in the Firefox addons list.

    I'm using: Firefox 61.0.1 Kubuntu 17.10

    submitted by /u/afineday2die
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    Stupid question about verifying ISO image

    Posted: 09 Aug 2018 09:12 AM PDT

    I recently installed Linux mint on my laptop without verifying the ISO image and I'm starting to get a bit paranoid about it. I have since downloaded the Linux mint torrent from the official website again but when I try to verify it I get that the "signature made Thu 19 jul 2018 10:41:40 best using RSA key 27DEB15644C6B3CF3BD7D291300F846BA25BAE09 When the Linux mint website says it should be signed with A25BAE09 I realise this is probably a pretty stupid question but any help would be great appreciated. Thanks

    submitted by /u/painfullyhipster
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    New to linux. Need to run a cron job every Monday at 3AM to delete the tmp folder. Is this the right crontab entry?

    Posted: 09 Aug 2018 01:14 AM PDT

    Like the title says, I need the cron job to run every Monday at 3AM in order to delete the /tmp folder:

    0 3 * * 1 rm -r /tmp/

    Thanks in advance.

    submitted by /u/user9713
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    Upgrading OpenSSL so I can start using TLS 1.3

    Posted: 09 Aug 2018 06:40 AM PDT

    Hi guys just a quick question, I used this guide to update my version of openSSL to v 1.0.2o recently on a debian VM with success and was wondering if it was possible to use the exact same guide to update to the newest version (1.1.1) which now has TLS 1.3 support ? Alternatively is there a quicker method I could sue as that guide is a bit long winded, thanks.

    submitted by /u/not-an-exp3rt
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    Please recommend me a Kernel.

    Posted: 09 Aug 2018 04:56 AM PDT

    I have a Ryzen 5 2400G with a Gigabyte AB350M-DS3H.

    I've been using Linux Mint 18.3 on Kernel 4.17.13.

    And I still have problems associated with the 2400G.

    Mesa 18.3 caused my desktop to experience a 100% freeze on every boot so I had to downgrade it to 18.0.5.

    And for the last hour I experienced 2 hard freezes. This has never happened before.

    I'm a bit desperate at this point. I can't use this computer like I intended it because I'm afraid something might break.

    Is there a better Kernel for me? Should I just persevere and the problems will be fixed on the next Kernel update? Should I just buy a graphics card to disable the graphics part of the APU? Should I switch distros? What?

    submitted by /u/gundam_warlock
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    Full disk encryption post installation for Ubuntu 16.04?

    Posted: 09 Aug 2018 06:31 AM PDT

    Is there a way to do a full disk encryption after installing Ubuntu 16.04? Difficulty: OS was installed in Legacy and not UEFI

    Thanks!

    submitted by /u/fadehawk
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    Newest mint 18.3 kernel causing me freezes . . .

    Posted: 09 Aug 2018 12:18 PM PDT

    I installed a fresh Mint 18.3 onto my system and updated everything accept the latest kernel suspecting it was the cause of my pc freezing. It most definitely is though I don't have an answer for why that is. Any thoughts . . . ?

    Kernel 4.15.0-30.32-16.04.1

    Also. I originally installed Ubuntu 18.4 and Mint 19 and both were freezing.

    The only set up that hasn't froze for me is Mint 18.3 prior to installing this newest Kernel.

    Freezes: Sound plays on and mouse moves though everything else is frozen. Ctrl/Alt/F2 works and then Ctrl/Alt/Del restarts.

    I'm a complete noob and any advice, help or thoughts would be appreciated.

    System keeps crashing. Chrome is also crashing now . . . It is late and I shall reply to any answers tomorrow when I have a working Laptop on hand

    submitted by /u/ConsciousChimp
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    Subtitles are not same as YouTube's.

    Posted: 09 Aug 2018 11:55 AM PDT

    How to setup WiFi Hotspot on Kubuntu 18.04?

    Posted: 09 Aug 2018 11:31 AM PDT

    I read several tutorials for Ubuntu, but these don't work for Kubuntu. Could someone help?

    submitted by /u/manuschaefr
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    Speed aware multiple disk volume manager?

    Posted: 09 Aug 2018 10:22 AM PDT

    I have a SSD and HDD of similar size, is there any way of having a single volume manager for both that is speed aware without losing space? the perfect solution would always write to the SSD and keep the hotter data there as well. But I would settle for just writing to the SSD first until it's full and then falling to the HDD.

    I tried BTRFS but it appears to write to both devices randomly. I think LVM could work but haven't tried yet.

    It's for my main PC, with Fedora.

    submitted by /u/Espinosidro
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    I have a question regarding Linux on an external drive?

    Posted: 09 Aug 2018 09:47 AM PDT

    My family don't know how to use Linux. They bought a laptop for me for my computer science major for my college. The laptop came install with windows which is great for them but for me it restrain my potential. My professor advise me to change OS my solution is to get an external hard drive and put debian on it. The question is do i just boot on the external disk or there is a better solution.

    This laptop will be hand down to my brother in few year i would like to keep the original windows on in. Thank you for any responses.

    submitted by /u/Vicky2000
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    mpv frontends?

    Posted: 09 Aug 2018 09:19 AM PDT

    Hey all,

    I'm looking to switch my media player from vlc to mpv and am looking for good mpv frontends. I'm aware of gnome-mpv but I was wondering if there are any other choices.

    Thanks in advance.

    submitted by /u/canopeerus
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    BPI-Webduino:bit board & BPI-UNO32 & Banana Pi M2 Zero Giveaway at Allchips

    Posted: 09 Aug 2018 09:15 AM PDT

    How do I transfer my OS to my brothers hard drive

    Posted: 09 Aug 2018 03:16 AM PDT

    I have a laptop running Linux Pearl Mate 7 ( Rolltide ) and its my first venture into Linux and its taken me some time to get it just how I want it , My brother has a new laptop and wants to try the same Linux Pearl Mate 7 setup as I have . We can remove the internal HDD from my brothers new laptop . So can some one please tell me how I can transfer a full copy of my Linux Pearl Mate 7 setup from my laptop's hard drive over to my brothers new laptop hard drive . So he then would have the same exact set up as my self .

    Thanks.

    submitted by /u/pecksniff
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    Problem with the GRUB bootloader.

    Posted: 09 Aug 2018 08:31 AM PDT

    I own a HP pavilion power 15. It has i7-7700HQ processor and NVIDIA GTX-1050 GPU. I used to use Ubuntu on my old laptop and I was satisfied with it. I got Windows 10 preinstalled on this laptop so I dual booted Ubuntu 18.04 LTS on this laptop as well. I wasn't able to switch the Intel's and Nvidia's chip. The laptop would freeze when I selected Nvidia's chip.

    When I used it for a while I got to notice that it used to give me poor battery backup. On windows I get about 7-10 hours on light usage but on ubuntu I got around 3.

    I decided to switch to Linux mint after that to check battery backup. I had installed TLP, powertop and tried every possible thing for optimization. Linux Mint let me disable Nvidia's chip and intel's chip for better battery but the issue was same. 3 hours backup.

    I then tried to install Manjaro KDE which is an arch distro. When I created a USB disk, and tried to select the disk from the boot device menu, I used to get an error saying "Selected boot Image did not authenticate". I googled for the solution. Tried changing boot options. Did't work. When I was able to select the device for boot, I used to get GRUB rescue command terminal.

    I somehow manage to install it on my hard drive but now I am not being able to select Manjaro. I don't get GRUB. My laptop boots with Windows 10 directly. When I select my boot device "Notebook Hard Drive", then I get to choose Manjaro. How can I make the grub bootloader come first during boot and then let me manually pick the Operating System that I want to boot with?

    submitted by /u/Prashant_acharya
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    Linux Mint 19 XFCE boots to terminal and says it's out of space

    Posted: 09 Aug 2018 08:16 AM PDT

    I logged in, and noticed that there were a lot of updates. So, I try to install them via command line. Then the system tells me that there is no space in something along the lines /etc/var/cache or wherever updates go.

    I suspect it might have to do with having too many timeshift restore points, could it be that and if so how would I go about deleting some of those?

    EDIT: Would it be possible to access my Timeshift restore points via terminal? Could that work?

    submitted by /u/Nocturn_Adrift
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    Cannot install Lubuntu onto USB

    Posted: 09 Aug 2018 12:39 AM PDT

    Hey guys,

    So I finished my PC build and have been trying to install Lubuntu. However, I am trying to install it onto a USB. So I extracted the ISO onto one usb, then booted to that. I then entered the trial and connected to my network. Then, I installed it onto a second usb. I had partitioned it to have 2 partitions. One 2gb swap partition, and the rest as a root partition. I put the mounting point for the root as /. Once the install finished, it started booting but very quickly came up with the message "Gave up waiting for suspend/resume device.". After doing some research, it think this has something to do with my swap partition, but I don't know how I can fix it.

    If you know a solution, please let me know. Thanks.

    submitted by /u/themattmace
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    Having problems getting ethernet adapters working on server

    Posted: 09 Aug 2018 08:04 AM PDT

    I had a 16.04 Ubuntu eMachine server up and running, then the machine got hit with a power surge. I got a newer, nicer rack mount server from a friend and reinstalled the hard drives, but am having issues getting it to connect to my network. I've been playing around with settings to no avail.

    The latest clue was during startup, I saw a log saying it failed to raise network adapters. I tried several suggestions from this site, but haven't got it working yet. I'm hoping someone here can help me through this frustrating issue.

    ip addr gives the following high points (I removed some of the excess to save typing):

    1. lo: <LOOPBACK,UP,LOWER_UP> state UNKNOWN LINK/LOOPBACK inet 127.0.0.1/8 scope host lo 2. enp4s0: <BROADCAST,MULTICAST> state DOWN link/ether 3. enp5s0: <BROADCAST,MULTICAST> state DOWN link/ether 4. virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> state DOWN link/ether inet 192.168.122.1/24 5. virbr0-nic: <BROADCAST,MULTICAST> state DOWN link/ether 

    /etc/network/interfaces file:

    # The loopback network interface auto lo iface lo inet loopback auto virbr0-nic iface virbr0-nic inet static address 192.168.1.111 gateway 162.168.1.1 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 

    I realize my interfaces file is probably in need of some TLC, but I don't know where to go from here and which network adapter I should use.

    submitted by /u/THansenite
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    git (clone, ping, etc.) fails now that dnscrypt / pi-hole 4.0 installed and setup

    Posted: 08 Aug 2018 06:31 PM PDT

    Hey all, i'm pulling my hair out. I have one RPi running dnscrypt and pi-hole 4.0. Now I am setting up another RPi to operate as a wort fermentation chamber. I need to pull code from a git repository. The RPi running dnscrypt / pi-hole 4.0 can pull and install from git just fine. This new RPi, however, cannot clone, pull, etc. It says it cannot connect:

    root@brewpi:/# git clone https://github.com/BrewPi/brewpi-tools.git ~/brewpi-tool Cloning into '/root/brewpi-tool'... fatal: unable to access 'https://github.com/BrewPi/brewpi-tools.git/': Couldn't connect to server

    Trying a wget produces:

    root@brewpi:/# wget https://github.com/BrewPi/brewpi-tools.git ~/brewpi-tool --2018-08-08 21:30:39-- https://github.com/BrewPi/brewpi-tools.git Resolving github.com (github.com)... 192.30.253.113, 192.30.253.112 Connecting to github.com (github.com)|192.30.253.113|:443... failed: Network is unreachable. Connecting to github.com (github.com)|192.30.253.112|:443... failed: Network is unreachable. /root/brewpi-tool: Scheme missing.

    Any ideas? Thank you in advance

    submitted by /u/Raleigh984
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    Noticeable color banding with Nvidia

    Posted: 09 Aug 2018 04:05 AM PDT

    Hi,

    I am running Fedora 28 with 4.17.12 Kernel (If I recall) and using latest Nvidia driver.

    When viewing content like Youtube, I can see the color gradients, it's more notable with black/grey content. Windows doesn't seem to display this issue at all. I tried playing with dithering option in the Nvidia settings panel but to no avail.

    Anyone know a solution?

    submitted by /u/EvilWiffles
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