https://liberty.ioCurated star highlights with fresh energy.en-usSat, 18 Jul 2026 14:46:55 -0400https://liberty.io/problem-installing-cuda-8-on-ubuntu-16-04-missing-proc-driver-nvidia-f.htmlhttps://liberty.io/problem-installing-cuda-8-on-ubuntu-16-04-missing-proc-driver-nvidia-f.htmlI am trying to install NVIDIA CUDA 8.0 on my Ubuntu 16.04 LTS, even following the Linux Install Guide from NVIDIA I can not get it working. Here is the details. I have a laptop Acer Aspire VX, it......Sat, 18 Jul 2026 18:43:00 -0400https://liberty.io/ubuntu-20-04-gcc-report-wrong-version.htmlhttps://liberty.io/ubuntu-20-04-gcc-report-wrong-version.htmlWhen trying to install nvidia proprietary driver on my 20.04 LTS host I ran into a problem that it would not install when using DKMS. It complained about mismatach between gcc version used for the ...Sat, 18 Jul 2026 18:17:57 -0400https://liberty.io/how-do-i-optimize-a-nginx-reverse-proxy-closed.htmlhttps://liberty.io/how-do-i-optimize-a-nginx-reverse-proxy-closed.htmlI am pretty much a noobie at nginx and i really need some help. I am using nginx as a reverse proxy server to serve primarily as a load balancer. I am using almost only dynamic files. The back end ...Sat, 18 Jul 2026 18:06:25 -0400https://liberty.io/usb-microphone-not-working.htmlhttps://liberty.io/usb-microphone-not-working.htmlI have a 6.35mm mono microphone and I bought a converter for 3.5mm jack and a usb sound card. Now I connected microphone with both of them to my ubuntu 16.10 laptop. Ubuntu recognized it but it do......Sat, 18 Jul 2026 18:02:52 -0400https://liberty.io/downgrade-nvidia-396-to-390-in-bionic.htmlhttps://liberty.io/downgrade-nvidia-396-to-390-in-bionic.htmlI'm having trouble downgrading my nvidia drivers from 396 to 390. If I purge all of the nvidia drivers, then do sudo apt install nvidia-driver-390 it still installs the 396 version. Is there any wa......Sat, 18 Jul 2026 17:43:41 -0400https://liberty.io/how-to-disable-automatic-shutdown-on-ups-battery.htmlhttps://liberty.io/how-to-disable-automatic-shutdown-on-ups-battery.htmlI have a UPS which is configured with Apcupsd. It shows all the stats correctly. The problem is that when I switch to battery mode, something sends a shutdown signal to the PC. My guess is that it ......Sat, 18 Jul 2026 17:33:40 -0400https://liberty.io/16-04-openjdk-7-minecraft-won-039-t-launch.htmlhttps://liberty.io/16-04-openjdk-7-minecraft-won-039-t-launch.htmlIts used to work. However, when I press the play button on its launcher, it's keeps popping up with this output shown here...Sat, 18 Jul 2026 17:33:37 -0400https://liberty.io/changing-sample-format-and-bit-depth-on-audio-files-with-ffmpeg.htmlhttps://liberty.io/changing-sample-format-and-bit-depth-on-audio-files-with-ffmpeg.htmlI recorded and mixed down a CD worth of homemade music with Ardour and stupidly exported all the songs in 48 kHz and 24 bit. Now I need it in 44,1 and 16 bit in order to have CDBaby take it and gi......Sat, 18 Jul 2026 17:22:01 -0400https://liberty.io/cmap-tools-which-file-to-execute.htmlhttps://liberty.io/cmap-tools-which-file-to-execute.htmlI have installed CMapTools in Ubuntu, into a directory ~IHMCP CMap Tools. But I can't seem to figure out which is the executable file. Can you help? Thanks!...Sat, 18 Jul 2026 17:12:42 -0400https://liberty.io/intel-wireless-n-7260-dropping-connection.htmlhttps://liberty.io/intel-wireless-n-7260-dropping-connection.htmlI have a Lenovo Yoga 2 Pro running 14.04 which according to dmesg has a Intel Wireless-N 7260. The wifi is not working correctly. Every 15 minutes or so it will ether get really slow or drop connec......Sat, 18 Jul 2026 16:57:58 -0400https://liberty.io/user-smcracraft-ask-ubuntu.htmlhttps://liberty.io/user-smcracraft-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 16:55:44 -0400https://liberty.io/how-can-i-make-etc-rc-local-run-on-startup.htmlhttps://liberty.io/how-can-i-make-etc-rc-local-run-on-startup.htmlI have a script I would like to run when my system starts and have put it in /etc/rc.local, but it doesn't work. 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I have downloaded BIOS from http://www.emuparadise.me/biosfiles/b......Sat, 18 Jul 2026 16:12:34 -0400https://liberty.io/how-can-i-remove-a-clickable-bar-with-hyperlink-in-each-page-of-a-pdf-.htmlhttps://liberty.io/how-can-i-remove-a-clickable-bar-with-hyperlink-in-each-page-of-a-pdf-.htmlCan we remove a long narrow clickable bar(with some hidden text and link) at the bottom of each page of this pdf file? When never I click it, it will tries to open a website in my browser. I prefe......Sat, 18 Jul 2026 16:10:27 -0400https://liberty.io/help-installing-reaver.htmlhttps://liberty.io/help-installing-reaver.htmlI am now trying to install reaver but when I entered: wget http://reaver-wps.googlecode.com/files/reaver-1.4.tar.gz I got a 404 error so I tried downloading it manually and putting it on the desk......Sat, 18 Jul 2026 16:07:49 -0400https://liberty.io/redirect-a-programm-audio-stream-to-skype-as-microphone-output.htmlhttps://liberty.io/redirect-a-programm-audio-stream-to-skype-as-microphone-output.htmlI wanted to ask if its possible to stream the output only from Chrome or other programm to skype using pulseaudio. If I choose the monitor of my playback device, the skype user hears himself, becau......Sat, 18 Jul 2026 16:00:42 -0400https://liberty.io/gpt-detected-please-create-a-bios-boot-partition-while-using-boot-repa.htmlhttps://liberty.io/gpt-detected-please-create-a-bios-boot-partition-while-using-boot-repa.htmlSince I updated Windows to 8.1 my Grub menu disappeared. I ran Ubuntu using Live USB, I used Boot-Repair but something went wrong. If I click on Reccomended repair I get this error: GPT detected. ...Sat, 18 Jul 2026 15:54:47 -0400https://liberty.io/how-to-change-the-default-position-of-ssh-authorized-keys.htmlhttps://liberty.io/how-to-change-the-default-position-of-ssh-authorized-keys.htmlMy VM server is installed Ubuntu 12.04 and connected to a storage (not sure about the system of this storage). I have change my home directory to the storage. However this storage could be assessed......Sat, 18 Jul 2026 15:53:31 -0400https://liberty.io/debugging-php-in-ubuntu-xdebug.htmlhttps://liberty.io/debugging-php-in-ubuntu-xdebug.htmlPHP Vim Debugger: Configuring Apache I am trying to install Vdebug to debug PHP in Vim. Unfortunately, when I press F5 this message appears after a few seconds Waiting for a connection (Ctrl-C to ...Sat, 18 Jul 2026 15:45:15 -0400https://liberty.io/about-labplot-installation.htmlhttps://liberty.io/about-labplot-installation.htmlWhen I was using ubuntu 10.04. labplot 1.6 was in the repository but in ubuntu 14.10 it is not there.New version of labplot 2 is relied for other destro but not for ubuntu. I tried to install .rpm ......Sat, 18 Jul 2026 15:41:44 -0400https://liberty.io/usb-c-charging-via-dongle-dockingstation-on-ubuntu-20-04.htmlhttps://liberty.io/usb-c-charging-via-dongle-dockingstation-on-ubuntu-20-04.htmlI'm using the I-Tec Docking Station / Dongle on a Dell Latitude 7480 running Ubuntu 20.04. The laptop supports charging via USB-C and when plugging in the power supply directly into the laptop it w......Sat, 18 Jul 2026 15:36:07 -0400https://liberty.io/in-what-order-do-cron-jobs-with-the-same-schedule-run.htmlhttps://liberty.io/in-what-order-do-cron-jobs-with-the-same-schedule-run.htmlLet's say that I have the following cron jobs: * * * * * /path/to/taskB * * * * * /path/to/taskC * * * * * /path/to/taskA Is there any guarantee to the order in which they will be run? I've seen ...Sat, 18 Jul 2026 15:26:08 -0400https://liberty.io/merge-multiple-webm-files-using-avconv.htmlhttps://liberty.io/merge-multiple-webm-files-using-avconv.htmlI have multiple .webm files in one location, say as inside video folder. I'm using Ubuntu 13.10 32bit system. I want to merge all my webm files in one output.webm file. I have read about ffmpeg, but ...Sat, 18 Jul 2026 15:22:24 -0400https://liberty.io/how-do-i-use-etc-network-interfaces-instead-of-network-manager.htmlhttps://liberty.io/how-do-i-use-etc-network-interfaces-instead-of-network-manager.htmlI have 12.04 Desktop installed, how do I uninstall Network-Manager and set /etc/network/interfaces as the default file to resolve my network connections?...Sat, 18 Jul 2026 15:13:32 -0400https://liberty.io/create-write-and-save-file-from-a-shell-script.htmlhttps://liberty.io/create-write-and-save-file-from-a-shell-script.htmlI don't want to write the file manually, so I made a shell-script. Is there a way to write & save the file automatically without getting the user to press keys? sudo nano blah #write stuff to ......Sat, 18 Jul 2026 15:01:53 -0400https://liberty.io/how-do-i-disable-middle-mouse-button-click-paste.htmlhttps://liberty.io/how-do-i-disable-middle-mouse-button-click-paste.htmlIs there a way to disable the middle mouse button paste behavior that is here by default on gnome? I have a sensitive mouse wheel and whenever I scroll texts, sometimes it pastes stuff randomly in......Sat, 18 Jul 2026 14:58:45 -0400https://liberty.io/user-james-polley-ask-ubuntu.htmlhttps://liberty.io/user-james-polley-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 14:52:29 -0400https://liberty.io/network-service-discovery-disabled-what-does-this-mean-for-me.htmlhttps://liberty.io/network-service-discovery-disabled-what-does-this-mean-for-me.htmlEvery time at boot I get a message “Network service discovery disabled. Your current network has a .local domain, which is not recommended and incompatible with the Avahi network service discovery.......Sat, 18 Jul 2026 14:49:07 -0400https://liberty.io/display-problems-when-running-ubuntu-18-04-on-dell-xps-9570.htmlhttps://liberty.io/display-problems-when-running-ubuntu-18-04-on-dell-xps-9570.htmlI have just recently got myself a Dell XPS 9570. I have had no end of trouble trying to get this to work with any flavour of linux. Ubuntu 18.04 seems to get me the furthest. The only problem I'm ......Sat, 18 Jul 2026 14:46:24 -0400https://liberty.io/firefox-your-browser-is-being-managed-by-your-organization-duplicate.htmlhttps://liberty.io/firefox-your-browser-is-being-managed-by-your-organization-duplicate.htmlWhat is this thing in Firefox settings "Your browser is being managed by your organization." ? All the answers I have so far found in AskUbuntu seem to not be to the point....Sat, 18 Jul 2026 14:37:02 -0400https://liberty.io/dell-xps-15-9570-ubuntu-18-04-01-nvidia-gtx-1050-ti-not-waking-up.htmlhttps://liberty.io/dell-xps-15-9570-ubuntu-18-04-01-nvidia-gtx-1050-ti-not-waking-up.htmlFolks, I am having the suspend/wakeup problem with my Dell XPS-15-9570, removed windows 10 and installed ubuntu 18.04.01 LTS. Installed nvidia driver 410 for my nvidia card (GeForce GTX 1050 Ti M......Sat, 18 Jul 2026 14:19:46 -0400https://liberty.io/how-do-i-navigate-between-directories-in-terminal.htmlhttps://liberty.io/how-do-i-navigate-between-directories-in-terminal.htmlI am new to Linux and Ubuntu and have tried changing to folders/directories with some difficulty. Could someone explain why the following commands failed to change to the desired target folder/dir......Sat, 18 Jul 2026 14:15:49 -0400https://liberty.io/using-gio-in-python-3.htmlhttps://liberty.io/using-gio-in-python-3.htmlHow can I access the gio module for Python 3.2? (I want to interface with GVFS.) I did sudo apt-get install python3-gobject but this does not allow me to do import gio as it did in Python 2.7. ......Sat, 18 Jul 2026 14:13:11 -0400https://liberty.io/ubuntu-18-04-unable-to-locate-package-qt-sdk.htmlhttps://liberty.io/ubuntu-18-04-unable-to-locate-package-qt-sdk.htmlI'm attempting to follow this post How to install Point Cloud Library v1.8 (pcl-1.8.0) on Ubuntu 16.04.2 [LTS] for C++? However, I'm using Ubuntu 18.04 rather than 16.04. 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I hope there is a desktop Ubuntu software which allows me to access my Google Keep ...Sat, 18 Jul 2026 13:57:13 -0400https://liberty.io/ubuntu-19-10-doesn-039-t-detect-webcam-on-my-kogan-atlas-10-1-2-in-1-d.htmlhttps://liberty.io/ubuntu-19-10-doesn-039-t-detect-webcam-on-my-kogan-atlas-10-1-2-in-1-d.htmlI'm a newbie to this forum and to Linux so, please bear with my ignorance. I have installed UBUNTU 19.10 on my Kogan Atlas 10.1" 2-in-1 D400 Touchscreen Notebook Intel Atom x5-Z8350 Quad-Core proc......Sat, 18 Jul 2026 13:54:57 -0400https://liberty.io/dhcp-not-assigning-ubuntu-vm-an-ip.htmlhttps://liberty.io/dhcp-not-assigning-ubuntu-vm-an-ip.htmlI am trying to give my Ubuntu VM (16.04) on my Windows 10 host its own IP address via a Bridged Adapter on my local network so I can SSH in to it using a program like TightVNC (so I can view the GUI) ...Sat, 18 Jul 2026 13:49:39 -0400https://liberty.io/simplest-mta-mail-setup-for-a-desktop-to-receive-ana-cron-emails.htmlhttps://liberty.io/simplest-mta-mail-setup-for-a-desktop-to-receive-ana-cron-emails.htmlUbuntu (12.04 LTS) doesn't seem to install any sort of mailer by default. Everybody seems to recommend installing Postfix. I am familiar with Postfix, which I use on several "real" servers. But it ...Sat, 18 Jul 2026 13:47:54 -0400https://liberty.io/can-i-verbose-output-during-a-copy-command-processing.htmlhttps://liberty.io/can-i-verbose-output-during-a-copy-command-processing.htmlSituation: If I entered a copy command like cp -rf /src/ /dsc/ then I am waiting several minutes for copy large directories. I forgot to put -v flag to verbose an output, Can I do it during copying?...Sat, 18 Jul 2026 13:38:46 -0400https://liberty.io/file-recovery-tools-questions.htmlhttps://liberty.io/file-recovery-tools-questions.htmlI'm curious about these recovery tools, I got 3 questions. When I used TestDisk this is what I received. TestDisk 7.0, Data Recovery Utility, April 2015 Christophe GRENIER http://www.cgse......Sat, 18 Jul 2026 13:37:38 -0400https://liberty.io/icons-are-missing-in-desktop-notifications-facebook-and-vlc.htmlhttps://liberty.io/icons-are-missing-in-desktop-notifications-facebook-and-vlc.htmlI am using ubuntu budgie remix 17.10 and I have noticed the following thing. When a notification appears on my screen either from facebook or from vlc shows the message of the notification the act......Sat, 18 Jul 2026 13:36:46 -0400https://liberty.io/how-to-compile-and-run-c-program-from-kate-editor-using-build-tool.htmlhttps://liberty.io/how-to-compile-and-run-c-program-from-kate-editor-using-build-tool.htmlI'm trying to compile and run a c++ program from Kate editor with the following build command. konsole -e g++ -std=c++14 -Wall -c %f -o %n.o && chmod +x %n.o && ./%n.o But it give......Sat, 18 Jul 2026 13:26:10 -0400https://liberty.io/mv-cannot-create-directory-permission-denied.htmlhttps://liberty.io/mv-cannot-create-directory-permission-denied.html:/usr/share/blender/datafiles$ mv "/home/bob/Documents/uncompressed files/filmic-blender-master" /usr/share/blender/datafiles mv: cannot create directory '/usr/share/blender/datafiles/filmic-blender-...Sat, 18 Jul 2026 13:22:30 -0400https://liberty.io/set-functions-for-blank-keys-after-switching-from-japanese-to-english-.htmlhttps://liberty.io/set-functions-for-blank-keys-after-switching-from-japanese-to-english-.htmlI have a Japanese keyboard laptop, I have mapped it to English format because of which I have a few extra keys. Can I do something to map them for existing functions? Like there is a key to the lef......Sat, 18 Jul 2026 13:22:03 -0400https://liberty.io/random-in-sleep.htmlhttps://liberty.io/random-in-sleep.htmlI'm trying to get my script to pause randomly between 20 and 10 seconds where the max amount of time is 20 and minimum 10. I'm using this atm: sleep $((10 + RANDOM % 20)); But the problem is that......Sat, 18 Jul 2026 13:00:18 -0400https://liberty.io/how-to-remap-ctrl-alt-tab-to-ctrl.htmlhttps://liberty.io/how-to-remap-ctrl-alt-tab-to-ctrl.htmlLong story short: I have MX master 2s mouse whose thumb button sends <ctrl><alt><tab>. I want to remap the thumb button to <ctrl> but that does not seem to be possible because ...Sat, 18 Jul 2026 12:50:51 -0400https://liberty.io/git-terminal-in-linux-duplicate.htmlhttps://liberty.io/git-terminal-in-linux-duplicate.htmlI'm new in Ubuntu or Linux in general. I just switched from Windows to Linux to keep my work here. Actually working as web developer. I use Git commands a lot, and when I clone a repo, I don't get ......Sat, 18 Jul 2026 12:34:45 -0400https://liberty.io/neat-and-fast-way-to-count-devices-in-home-network-duplicate.htmlhttps://liberty.io/neat-and-fast-way-to-count-devices-in-home-network-duplicate.htmlPossible Duplicate: How to find unused IP Address on a network? currently I am using nmap wich scans the range of IPs that my DHCP server assigns to hosts. However this is a) slow and b) somet......Sat, 18 Jul 2026 12:26:25 -0400https://liberty.io/what-do-listen-and-ports-mean-in-netstat-closed.htmlhttps://liberty.io/what-do-listen-and-ports-mean-in-netstat-closed.htmlI have been monitoring my system lately and I have found some strange things are running on my system. Can anyone please explain what they are and why same program use several processes? Output of ...Sat, 18 Jul 2026 12:23:53 -0400https://liberty.io/user-quardas-ask-ubuntu.htmlhttps://liberty.io/user-quardas-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 12:23:27 -0400https://liberty.io/minecraft-1-12-and-under-won-039-t-run.htmlhttps://liberty.io/minecraft-1-12-and-under-won-039-t-run.htmlMinecraft 1.12.2 and below won't load on Ubuntu 18.4. It is crashing right after I launch it. When it crashes it just says "An unexpected error occurred and the game has crashed. We're sorry for the ...Sat, 18 Jul 2026 12:21:00 -0400https://liberty.io/sandisk-cruzer-blade-not-detected-and-can-039-t-be-formatted.htmlhttps://liberty.io/sandisk-cruzer-blade-not-detected-and-can-039-t-be-formatted.htmlMy sandisk cruzer blade is not write protected and it is not mounted in ubuntu. I can't even format it using Disks utility in ubuntu. dmesg | tail info: rishi@rishi:~$ dmesg | tail [192006.789212]......Sat, 18 Jul 2026 12:19:54 -0400https://liberty.io/user-mariah-ashley-ask-ubuntu.htmlhttps://liberty.io/user-mariah-ashley-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 12:13:55 -0400https://liberty.io/update-manager-update-manager-core.htmlhttps://liberty.io/update-manager-update-manager-core.html# apt-get dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not ...Sat, 18 Jul 2026 12:10:49 -0400https://liberty.io/ubuntu-18-04-guests-which-cloned-by-virtualbox-have-the-same-ip-but-di.htmlhttps://liberty.io/ubuntu-18-04-guests-which-cloned-by-virtualbox-have-the-same-ip-but-di.htmlI tried to build a group of Virtual machine in Virtualbox, and connect them with NAT network. The main information shows as below: The Virtualbox version: 6.0.12 The Ubuntu guest version: ubuntu-1......Sat, 18 Jul 2026 12:04:29 -0400https://liberty.io/spotify-not-playing-local-files.htmlhttps://liberty.io/spotify-not-playing-local-files.htmlSpotify when ran using wine will not play local files (mp3's, wma's). When i open the Containing folder the files are present but when selected from the wine explorer it gives the error message: "t......Sat, 18 Jul 2026 12:03:21 -0400https://liberty.io/how-to-upgrade-to-php-7-2-version-in-xampp.htmlhttps://liberty.io/how-to-upgrade-to-php-7-2-version-in-xampp.htmlMy current php version from xampp (lampp) is 7.0.9 . I would like to upgrade it to 7.2. I saw this post: https://askubuntu.com/a/856794/793678 , but is not about xampp. Or this one : How to upgra......Sat, 18 Jul 2026 11:42:44 -0400https://liberty.io/cpu-speed-stuck-at-798-mhz.htmlhttps://liberty.io/cpu-speed-stuck-at-798-mhz.htmlI am quite new to Ubuntu and Linux world, Can anyone help me to increase the normal CPU speed of my processor? It is a i5 2.3 GHz and for some odd reason is stuck at 798 MHz, that's why I installed......Sat, 18 Jul 2026 11:21:18 -0400https://liberty.io/color-picker-doesn-039-t-work.htmlhttps://liberty.io/color-picker-doesn-039-t-work.htmlGpick (0.2.6) is not working anymore on my computer (Ubuntu 20.04.3 LTS). When I click on "Pick color", I do not see the display around my mouse in the small box where it should be magnif......Sat, 18 Jul 2026 11:15:03 -0400https://liberty.io/disk-full-after-a-rsync-failure.htmlhttps://liberty.io/disk-full-after-a-rsync-failure.htmlSo I ran an rsync over night in a tmux sessions. It was to copy contents from one mount to another (USB disks). Rsync command was: rsync --info=progress2 /mnt/wdpassport /mnt/wdredpro When I woke up ...Sat, 18 Jul 2026 11:09:43 -0400https://liberty.io/how-to-check-if-directory-is-not-containing-hidden-dir-and-one-specifi.htmlhttps://liberty.io/how-to-check-if-directory-is-not-containing-hidden-dir-and-one-specifi.htmlI'd like to see if "/tmp" dir contains hidden dir and dir named "test" Currently ls -la /tmp contains below . .. test I'd like to check if /tmp doesn't contain anything else besides above using......Sat, 18 Jul 2026 11:08:50 -0400https://liberty.io/moving-raid-5-to-another-computer.htmlhttps://liberty.io/moving-raid-5-to-another-computer.htmlRAID 5 problem The crisp issue is that I am not sure how to active an inactive RAID without my efforts being irreversible. Attempt to reassemble non-destructively. Is that even possible? Transfe......Sat, 18 Jul 2026 10:58:39 -0400https://liberty.io/firefox-fonts-too-small-on-dell-inspiron.htmlhttps://liberty.io/firefox-fonts-too-small-on-dell-inspiron.htmlI use Firefox on Ubuntu 16.04, but the browser displays the webpages way too small. I have already tried to increase the font size, from the preferences:contents Firefox panel, but the result is su......Sat, 18 Jul 2026 10:58:10 -0400https://liberty.io/how-to-use-netplan-to-create-two-separate-routing-tables.htmlhttps://liberty.io/how-to-use-netplan-to-create-two-separate-routing-tables.htmlI have an Ubuntu 18.04 host with two network interfaces on two subnets. I would like to set up symmetric routing so that traffic received from one interface is sent symmetrically out that same inte......Sat, 18 Jul 2026 10:56:42 -0400https://liberty.io/ubuntu-20-04-download-link.htmlhttps://liberty.io/ubuntu-20-04-download-link.htmlI am trying to download ubuntu 20.04 LTS .But here there is a download link to download only ubuntu 22.04 LTS. So where will be the download file for Ubuntu 20.04LTS....Sat, 18 Jul 2026 10:52:22 -0400https://liberty.io/how-to-pass-record-audio-output-as-an-input-device.htmlhttps://liberty.io/how-to-pass-record-audio-output-as-an-input-device.htmlI used to use a mixer of some kind and I can't remember which... I would like to record audio from the output, without leaving the computer. I remember in the Jaunty days you could easily enable ...Sat, 18 Jul 2026 10:52:10 -0400https://liberty.io/how-do-i-install-bcm4312-wireless-drivers-duplicate.htmlhttps://liberty.io/how-do-i-install-bcm4312-wireless-drivers-duplicate.htmlPossible Duplicate: How to Install Broadcom / STA Wireless card (BCM43XX) completely new to Ubuntu. How do I add Wireless driver for my laptop? I am running a Dell XPS M1330. Right now its act......Sat, 18 Jul 2026 10:36:23 -0400https://liberty.io/launching-chrome-incognito-mode-from-terminal.htmlhttps://liberty.io/launching-chrome-incognito-mode-from-terminal.htmlI am trying to create a mirror image of Chrome-OS on an Ubuntu installation starting with shortcuts. On Chrome-OS, Ctrl + Shift + N will bring up an incognito mode of Chrome. The problem ...Sat, 18 Jul 2026 10:30:04 -0400https://liberty.io/i-need-to-install-a-epson-tm-u950-printer-on-ubuntu-12-04-lts.htmlhttps://liberty.io/i-need-to-install-a-epson-tm-u950-printer-on-ubuntu-12-04-lts.htmlI need to know how to install an Epson tm-u950 printer on Ubuntu 12.04 LTS, I have been searching for around 3 months now. Can anybody help please?...Sat, 18 Jul 2026 10:27:22 -0400https://liberty.io/systemctl-failed-to-connect-to-bus-docker-ubuntu-16-04-container.htmlhttps://liberty.io/systemctl-failed-to-connect-to-bus-docker-ubuntu-16-04-container.htmlI'm trying to use the systemctl command in a ubuntu:16.04 docker container. I'm running the following command... systemctl status ssh However I'm getting the error... Failed to connect to bus: N......Sat, 18 Jul 2026 10:21:47 -0400https://liberty.io/how-do-i-boot-into-a-root-shell.htmlhttps://liberty.io/how-do-i-boot-into-a-root-shell.htmlWhen booting to the graphical desktop fails we sometimes are recommended to boot into a "root shell" or to boot in "recovery mode". How do I do that?...Sat, 18 Jul 2026 10:14:08 -0400https://liberty.io/environment-variables-where-are-they-stored-by-linux-how-do-i-change-t.htmlhttps://liberty.io/environment-variables-where-are-they-stored-by-linux-how-do-i-change-t.htmlI am trying to configure a build from source an old version of gcc on my dev machine. The documentation highlight several environment variables that need to be changed in order to do this. I was ...Sat, 18 Jul 2026 09:58:26 -0400https://liberty.io/how-to-run-vmware-player-as-root.htmlhttps://liberty.io/how-to-run-vmware-player-as-root.htmlI want to use a physical disk in Vmware Player. To do that I need to run Vmware Player as root. How do I do that? I have tried to start it via terminal but no luck. I have tried to start it via gks......Sat, 18 Jul 2026 09:35:12 -0400https://liberty.io/linux-ubuntu-server-20-04-lts-039-network-unreachable-039.htmlhttps://liberty.io/linux-ubuntu-server-20-04-lts-039-network-unreachable-039.htmlI honestly don't have a clue what the issue is as i'm fairly new to Linux and networking. It was working fine for the past month but now it just doesn't want to connect to the internet at all. I've......Sat, 18 Jul 2026 09:34:22 -0400https://liberty.io/how-to-find-what-executable-provides-a-dbus-service.htmlhttps://liberty.io/how-to-find-what-executable-provides-a-dbus-service.htmlI'm having problems with kdeconnect on Lubuntu and the only error I see when I execute the daemon with --replace is the inablility to launch kuiserver: Couldn't start kuiserver from org.kde.kuiserver....Sat, 18 Jul 2026 09:31:46 -0400https://liberty.io/unable-to-locate-package-openssl-dev.htmlhttps://liberty.io/unable-to-locate-package-openssl-dev.htmlI'm trying to install the ROOT CERN packages on linux, using Ubuntu 18.04, and whenever I get into the prerequisites download, with this command: sudo apt-get install dpkg-dev cmake g++ gcc binutils ...Sat, 18 Jul 2026 09:26:36 -0400https://liberty.io/apple-magic-trackpad-2-clicks-and-gestures-but-does-not-move-the-mouse.htmlhttps://liberty.io/apple-magic-trackpad-2-clicks-and-gestures-but-does-not-move-the-mouse.htmlI got an Apple Magic Trackpad 2 and plugged it in to my Ubuntu 20.04 system. Clicking works, click-and-dragging works, and gestures like three-finger-workspace-switch work, but actually moving the ......Sat, 18 Jul 2026 09:23:37 -0400https://liberty.io/can-039-t-execute-out-files-getting-permission-denied.htmlhttps://liberty.io/can-039-t-execute-out-files-getting-permission-denied.htmlI have written a C++ program and complied it to produce a.out file. However, whenever I try to run it, I get Permission Denied. I read that we can use sudo, but I can't quite get it to work. I use ...Sat, 18 Jul 2026 09:16:12 -0400https://liberty.io/fastboot-detects-my-device-but-not-adb.htmlhttps://liberty.io/fastboot-detects-my-device-but-not-adb.htmlI have a Moto G (Falcon-xt 1033). Recently I successfully flashed cm 13 nighly on my device, everything worked fine, used the phone a little while, then flashed supersu and device went into a boot ......Sat, 18 Jul 2026 09:14:14 -0400https://liberty.io/how-would-i-use-tar-for-full-backup-and-restore-with-system-on-ssd-and.htmlhttps://liberty.io/how-would-i-use-tar-for-full-backup-and-restore-with-system-on-ssd-and.htmlHow would I use tar for full backup and restore with system on SSD and home on HDD? The existing backup and restore answers don't seem to cover the case where root and home are on separate devices...Sat, 18 Jul 2026 09:13:20 -0400https://liberty.io/restore-mysql-db-from-aws-ami.htmlhttps://liberty.io/restore-mysql-db-from-aws-ami.htmlWe have one EC2 instance running our mysql database server. due to a security incident we had to delete the current EC2 instance as database was completely messed up with some sort of encryption. S......Sat, 18 Jul 2026 09:11:29 -0400https://liberty.io/what-is-snapcrafters-and-what-does-it-mean-if-it-is-listed-as-the-deve.htmlhttps://liberty.io/what-is-snapcrafters-and-what-does-it-mean-if-it-is-listed-as-the-deve.htmlFor some applications, under "details" on Ubuntu Software it says that the developer is snapcrafters. This is true for Visual Studio Code and also Simplenote. But these applications were developed by ...Sat, 18 Jul 2026 09:09:48 -0400https://liberty.io/where-is-fslint-duplicate-file-finder-for-ubuntu-20-04.htmlhttps://liberty.io/where-is-fslint-duplicate-file-finder-for-ubuntu-20-04.htmlI tried to install fslint :~# apt install fslint and I received Package fslint is not available, but is referred to by another package. This may mean that the package is missing, has been obsolete......Sat, 18 Jul 2026 09:08:54 -0400https://liberty.io/how-to-get-date-and-time-using-command-line-interface.htmlhttps://liberty.io/how-to-get-date-and-time-using-command-line-interface.htmlHow can I get current date/time in terminal. I mostly start up my system in text(console) mode and need the command to know the current date/time....Sat, 18 Jul 2026 09:08:32 -0400https://liberty.io/rtl8821ce-driver-not-working-on-ubuntu-22-04.htmlhttps://liberty.io/rtl8821ce-driver-not-working-on-ubuntu-22-04.htmlKernel: 5.15.0-27-generic x86_64 bits: 64 Desktop: GNOME 42.0 Distro: Ubuntu 22.04 LTS (Jammy Jellyfish) $ sudo lshw -C network *-network description: Ethernet interface ......Sat, 18 Jul 2026 08:59:58 -0400https://liberty.io/user-denise-mauldin-ask-ubuntu.htmlhttps://liberty.io/user-denise-mauldin-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 08:51:09 -0400https://liberty.io/usage-of-mount-o-remount-rw.htmlhttps://liberty.io/usage-of-mount-o-remount-rw.htmlplease take a look to this question and its answer how to uninstal a program when graphical mode can not load Now I quoted from answer: Remount the system partition with R/W permission: mount -o ...Sat, 18 Jul 2026 08:50:48 -0400https://liberty.io/where-are-upstart-log-messages-on-ubuntu-13-x.htmlhttps://liberty.io/where-are-upstart-log-messages-on-ubuntu-13-x.htmlOn Ubuntu 12.04, I can find Upstart log messages in /var/log/syslog. Commands: # initctl log-priority info # initctl emit hello Log: Apr 1 01:56:56 precise64 kernel: [ 8365.820425] init: Conne......Sat, 18 Jul 2026 08:37:11 -0400https://liberty.io/how-to-install-android-ndk.htmlhttps://liberty.io/how-to-install-android-ndk.htmlI have downloaded Android NDK from here: https://developer.android.com/ndk/downloads/index.html for Linux 64-bit (x86). It is a ZIP file that i can extract easly, but where should i extract/install......Sat, 18 Jul 2026 08:36:33 -0400https://liberty.io/how-to-properly-install-and-use-texlive-with-package-manager.htmlhttps://liberty.io/how-to-properly-install-and-use-texlive-with-package-manager.htmlI would like to know how to properly install, and use texlive along with the package manager tlmgr in Ubuntu. Here is what I did to install texlive: sudo apt-get install texlive-latex-base texlive......Sat, 18 Jul 2026 08:33:52 -0400https://liberty.io/is-it-possible-to-install-truecrypt-on-18-04.htmlhttps://liberty.io/is-it-possible-to-install-truecrypt-on-18-04.htmlI have several desktops running 16.04LTS. I have been anticipating upgrading them to 18.04LTS. I recently installed 18.04 on a crash dummy machine for testing and it mostly is working quite well.......Sat, 18 Jul 2026 08:23:58 -0400https://liberty.io/apt-trying-to-fetch-versions-not-available-in-archive-ubuntu-com-ubunt.htmlhttps://liberty.io/apt-trying-to-fetch-versions-not-available-in-archive-ubuntu-com-ubunt.htmlI keep getting failed to fetch errors from the primary Ubuntu repository for gcc and related. I have run sudo apt update --fix-missing and sudo apt upgrade and the errors remain the same. Looking a......Sat, 18 Jul 2026 08:13:44 -0400https://liberty.io/pyqt4-import-error-after-updating-it-to-18-04-lts.htmlhttps://liberty.io/pyqt4-import-error-after-updating-it-to-18-04-lts.htmlI am not able to import pyqt4 after upgrading my Ubuntu from 16.04 to 18.04. I tried re-installing pyqt4 and python. I also updated source.list but nothing worked for me. It was working all good b......Sat, 18 Jul 2026 08:13:14 -0400https://liberty.io/cudnn-7-confliction-problem-in-compiling-tvm-with-cuda-10-0-ubuntu-18-.htmlhttps://liberty.io/cudnn-7-confliction-problem-in-compiling-tvm-with-cuda-10-0-ubuntu-18-.htmlI am using ubuntu 18.04 (x64), I installed cuda 10.0 with cudnn 7.6 (as suggested by Nvidia) and nvidia driver 410. I am trying to build tvm-7.0 with cuda, but Im getting the following error: -- ...Sat, 18 Jul 2026 08:06:11 -0400