https://liberty.ioCurated star highlights with fresh energy.en-usMon, 20 Jul 2026 10:33:04 -0400https://liberty.io/how-do-you-run-cura-15-04-6-on-ubuntu-19-10.htmlhttps://liberty.io/how-do-you-run-cura-15-04-6-on-ubuntu-19-10.htmlI just installed Ubuntu 19.10. I am also very new to Linux; this is my first install ever. I need to be able to use my robo r1+ 3D printer from this computer. I have used Cura before and I am famil......Mon, 20 Jul 2026 14:23:41 -0400https://liberty.io/creating-new-database-on-oracle-database-11g-xe.htmlhttps://liberty.io/creating-new-database-on-oracle-database-11g-xe.htmlI installed Oracle Database 11g XE on Ubuntu 14.04 and at the time of installation, I created a default database with a SID XE. the thing is I can't get create a new database for a separate project......Mon, 20 Jul 2026 14:17:45 -0400https://liberty.io/is-there-any-way-to-connect-to-windows-powershell-from-the-terminal.htmlhttps://liberty.io/is-there-any-way-to-connect-to-windows-powershell-from-the-terminal.htmlI want to access a Windows machine from Ubuntu. I don't want to connect with to the GUI (rdesktop) - instead I want to connect to Windows PowerShell from the terminal. This is because I want to ...Mon, 20 Jul 2026 14:11:13 -0400https://liberty.io/ubuntu-18-04-is-stuck-at-loading-screen-after-new-installation.htmlhttps://liberty.io/ubuntu-18-04-is-stuck-at-loading-screen-after-new-installation.htmlI installed Ubuntu 18.04 from a bootable USB last night, but when I tried to login to the operating system I got stuck at a ubuntu loading screen with five dots on it. I have seen an older question ...Mon, 20 Jul 2026 14:11:10 -0400https://liberty.io/attributeerror-039-pyparsing-039-on-executing-the-update-manager.htmlhttps://liberty.io/attributeerror-039-pyparsing-039-on-executing-the-update-manager.htmlMy update-manager in Ubuntu 18.04. had been working fine, until it suddenly showed an error: AttributeError: module 'pyparsing' has no attribute 'downcaseTokens' How can I bring my Update Manager t......Mon, 20 Jul 2026 14:00:12 -0400https://liberty.io/what-does-prefix-do-exactly-when-used-in-configure.htmlhttps://liberty.io/what-does-prefix-do-exactly-when-used-in-configure.htmlSo I just had a simple question that's probably going to make me look dumb, but I'm learning When I do a ./configure --prefix/usr/bin/ What is the prefix doing ? Is this just installing the pa......Mon, 20 Jul 2026 13:59:58 -0400https://liberty.io/windows-10-ubuntu-dual-boot-factory-reset.htmlhttps://liberty.io/windows-10-ubuntu-dual-boot-factory-reset.htmlI’m trying to factory reset my Windows 10 Ubuntu dual boot laptop. What are the best steps for this? Do I need to delete Ubuntu before factory resetting on the windows side?...Mon, 20 Jul 2026 13:42:51 -0400https://liberty.io/how-do-i-run-python-code-as-a-script-duplicate.htmlhttps://liberty.io/how-do-i-run-python-code-as-a-script-duplicate.htmlI need help running python in ubuntu I can run python without a problem in my terminal but when I create a .py file I can't get it to run....Mon, 20 Jul 2026 13:37:32 -0400https://liberty.io/black-desktop-background-instead-of-picture.htmlhttps://liberty.io/black-desktop-background-instead-of-picture.htmlI would like to set the following picture as desktop background, but Gnome 3.28.2 (Ubuntu 18.04.2 LTS) doesn't recognize it. The desktop background is black. Output of the command ls -ld $HOME/Pic......Mon, 20 Jul 2026 13:29:45 -0400https://liberty.io/how-to-install-a-canon-pixma-ip-3300.htmlhttps://liberty.io/how-to-install-a-canon-pixma-ip-3300.htmlAfter updating to Ubuntu 20.04.1 LTS, I find myself unable to communicate with my Canon PIXMA iP 3300 printer. I have tried several techniques: Adding a PPA supposed to contain drivers for this pr......Mon, 20 Jul 2026 13:26:30 -0400https://liberty.io/ima-error-communicating-to-tpm-chip-but-no-tpm-settings.htmlhttps://liberty.io/ima-error-communicating-to-tpm-chip-but-no-tpm-settings.htmlApologies as I think this may be a duplicate of How to solve "ima: error communicating to tpm chip" messages during boot But I am hoping you can help. I installed the current version of ...Mon, 20 Jul 2026 13:21:55 -0400https://liberty.io/ubuntu-mdadm-raid-1-accidental-zero-superblock.htmlhttps://liberty.io/ubuntu-mdadm-raid-1-accidental-zero-superblock.htmlI've spent the past 24 hours trying to resolve my issue. While attempted to add another 2 disc raid to my server I accidentally changed the label for one of my drives in the original raid. To further ...Mon, 20 Jul 2026 13:05:22 -0400https://liberty.io/grep-only-returns-no-such-file-or-directory.htmlhttps://liberty.io/grep-only-returns-no-such-file-or-directory.htmlApparently I've done something that has altered how grep runs on my Ubuntu 16.04 machine. Regardless of what I input to it, it returns "No such file or directory", or something along those lines. ......Mon, 20 Jul 2026 12:56:29 -0400https://liberty.io/fatal-error-after-installing-steam-via-play-on-linux.htmlhttps://liberty.io/fatal-error-after-installing-steam-via-play-on-linux.htmlI've recently installed Steam via PlayOnLinux, but every time I want to run it, it gives me a screen with: "Fatal error: could not load module 'bin/FileSystem_Steam.dll' " There is nothing about......Mon, 20 Jul 2026 12:49:41 -0400https://liberty.io/user-sevy-ask-ubuntu.htmlhttps://liberty.io/user-sevy-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 20 Jul 2026 12:36:21 -0400https://liberty.io/run-php-from-the-command-line.htmlhttps://liberty.io/run-php-from-the-command-line.htmlI have installed XAMPP v1.8.3 for my PHP development. I am new to Ubuntu, so I don't know how to set environment variable for PHP which is located at /opt/lampp/bin/php. I can run PHP scripts from ...Mon, 20 Jul 2026 12:33:11 -0400https://liberty.io/how-to-create-a-desktop-shortcut-launcher-for-rdeskop-that-is-able-to-.htmlhttps://liberty.io/how-to-create-a-desktop-shortcut-launcher-for-rdeskop-that-is-able-to-.htmlI have installed "rdesktop" on my Ubuntu and use it to connect to and manage my Microsoft Windows Servers running Remote Desktop Services. I run it from the linux terminal and pass necessary argume......Mon, 20 Jul 2026 12:30:59 -0400https://liberty.io/how-to-remove-sogou-as-default-startpage.htmlhttps://liberty.io/how-to-remove-sogou-as-default-startpage.htmlIn Firefox I currently have as startpage 123.sogou.com, but I am not able to remove the website as my startpage. Every time I am changing the default page in Firefox back to Google, it automatically ...Mon, 20 Jul 2026 12:20:09 -0400https://liberty.io/why-doesn-039-t-ctrl-c-kill-the-terminal-itself.htmlhttps://liberty.io/why-doesn-039-t-ctrl-c-kill-the-terminal-itself.htmlThe terminal is running when we open it. luvpreet@DHARI-Inspiron-3542:/$ I have just opened it. So, when I press Ctrl+C, why doesn't it kill itself and close the terminal??...Mon, 20 Jul 2026 12:10:35 -0400https://liberty.io/how-to-install-lubuntu-19-10-on-an-atomic-pi.htmlhttps://liberty.io/how-to-install-lubuntu-19-10-on-an-atomic-pi.htmlThe Atomic Pi is a surplus x86 based SBC, and comes with LUbuntu pre-installed. However, on mine, the audio didn't work until I ran LUbuntu 19.19 via a LiveUSB. Now I want to install it. I'm use......Mon, 20 Jul 2026 11:50:19 -0400https://liberty.io/can-039-t-install-ubuntu-on-dell-inspiron-3670-i5.htmlhttps://liberty.io/can-039-t-install-ubuntu-on-dell-inspiron-3670-i5.htmlI just got a brand new desktop a dell inspiron 3670 i5 with a ssd. Im having a real hard time installing ubuntu. Tried making a USB of 18.04lts and that failed on multiple levels to install. I crea......Mon, 20 Jul 2026 11:34:02 -0400https://liberty.io/i-can-use-alt-x-to-enter-unicode-on-an-old-machine-how-is-this-possibl.htmlhttps://liberty.io/i-can-use-alt-x-to-enter-unicode-on-an-old-machine-how-is-this-possibl.htmlI dug out an old Acer Aspire E1-771 laptop and put Ubuntu 18.04 LTS amd64 on it (just Ubuntu, no Windows). I now find I can use Alt + X to insert Unicode sequences even though I thought this was ...Mon, 20 Jul 2026 11:28:22 -0400https://liberty.io/rhythmbox-missing-dependencies-on-ubuntu-18-04.htmlhttps://liberty.io/rhythmbox-missing-dependencies-on-ubuntu-18-04.htmlI have a brand new installation of Ubuntu 18.04. When I try to stream radio Rhythmbox I get the error Your GStreamer installation is missing a plug-in I have looked at the dependencies of Rhyth......Mon, 20 Jul 2026 11:21:10 -0400https://liberty.io/how-to-allow-vms-and-host-ping-each-other.htmlhttps://liberty.io/how-to-allow-vms-and-host-ping-each-other.htmlI'm trying to set up a few VMs of ubuntu on my windows 7 machine. I need the machines to be able to ping each other and I would like to assign them a FQDN. The purpose of this project is to set u......Mon, 20 Jul 2026 11:13:26 -0400https://liberty.io/terminal-says-chromium-is-installed-but-i-can-039-t-find-it.htmlhttps://liberty.io/terminal-says-chromium-is-installed-but-i-can-039-t-find-it.htmlI tried to install Chromium using sudo apt-get install chromium-browser and all seemed to be well but when I went to search the computer to open Chromium I couldn't find it. Went back to the termin......Mon, 20 Jul 2026 11:09:56 -0400https://liberty.io/ubuntu-server-20-04-1-lts-not-all-disk-space-was-allocated-during-inst.htmlhttps://liberty.io/ubuntu-server-20-04-1-lts-not-all-disk-space-was-allocated-during-inst.htmlDuring the installation of Ubuntu Server 20.04.1 LTS I chose to use the entire disk as partition (default partitioning that's recommended for beginners, since I don't need any other partitions anyw......Mon, 20 Jul 2026 10:59:23 -0400https://liberty.io/nvidia-gpu-heats-up-on-idle-on-ubuntu-19-04.htmlhttps://liberty.io/nvidia-gpu-heats-up-on-idle-on-ubuntu-19-04.htmlI have a MSI gs65 8sf laptop with ubuntu 19.04 and the latest driver of the nvidia. My problem is that when the Nvidia GPU is in idle (e.g. when I switch on intel with prime-selector when I lock the ...Mon, 20 Jul 2026 10:58:03 -0400https://liberty.io/automatic-say-yes-to-make-ext3-file-system-on-disk-with-mkfs-ext3.htmlhttps://liberty.io/automatic-say-yes-to-make-ext3-file-system-on-disk-with-mkfs-ext3.htmlI am working on a script where I make a ext3 filesystem on a disk, the problem is that the script ask user to either say yes or no: root@ubuntu:/home/school# mkfs.ext3 /dev/sdc mke2fs 1.42 (29-......Mon, 20 Jul 2026 10:57:57 -0400https://liberty.io/is-separate-efi-boot-partition-required.htmlhttps://liberty.io/is-separate-efi-boot-partition-required.htmlIn the past with BIOS, I've never created a separate partition for the bootloader. My question is, if i wish to use UEFI, is a separate boot partition a requirement? PS, I've tried without and it......Mon, 20 Jul 2026 10:50:08 -0400https://liberty.io/how-do-i-call-a-sed-command-in-a-python-script-closed.htmlhttps://liberty.io/how-do-i-call-a-sed-command-in-a-python-script-closed.htmlThrough python script, I am trying to replace a string by a string in a file using sed command. I do that through subprocess.call as it in the script. When I run the command in the shell script or ...Mon, 20 Jul 2026 10:50:04 -0400https://liberty.io/unable-to-verify-the-sha256-checksum-for-focal-20-04-lts-minimal-cloud.htmlhttps://liberty.io/unable-to-verify-the-sha256-checksum-for-focal-20-04-lts-minimal-cloud.htmlI'm attempting to follow the official How to verify your Ubuntu download tutorial to verify the checksum provided with the 20.04 minimal cloud image from here. I'm getting an error from the first c......Mon, 20 Jul 2026 10:49:01 -0400https://liberty.io/should-media-files-htpc-using-nfs-mount-using-fstab-static-or-autofs.htmlhttps://liberty.io/should-media-files-htpc-using-nfs-mount-using-fstab-static-or-autofs.htmlI'm using Ubuntu 12.04 with XBMC and am streaming media files from my fileserver (mounted using NFS). Right now I have fstab configured to mount my NFS share like this: 192.168.0.99:/tank/media ......Mon, 20 Jul 2026 10:20:41 -0400https://liberty.io/how-can-i-get-valid-path-from-argument-in-bin-sh-script.htmlhttps://liberty.io/how-can-i-get-valid-path-from-argument-in-bin-sh-script.htmlI have some script(copy) and want to get valid path. #!/bin/sh cp -R $1 $2 I tried with parameter like this ./copy.sh /home/apple /home/pie;reboot then server was rebooted and it's not acceptable......Mon, 20 Jul 2026 10:15:31 -0400https://liberty.io/how-can-i-safely-shutdown-reboot-logout-kde-from-the-command-line.htmlhttps://liberty.io/how-can-i-safely-shutdown-reboot-logout-kde-from-the-command-line.htmlI am not talking about shutdown and reboot commands. I want to initiate the same routine from command line that would be performed if I would press the logout/reboot/shutdown button inside the KDE ...Mon, 20 Jul 2026 10:09:08 -0400https://liberty.io/maximum-time-for-which-a-linux-pc-can-be-up-closed.htmlhttps://liberty.io/maximum-time-for-which-a-linux-pc-can-be-up-closed.htmlActually I had a linux system ( running Ubuntu 12.04.3 ) for days without reboot. I ran in to some errors like sleep getting hang and some network mounted file system not getting mount even able to......Mon, 20 Jul 2026 10:08:28 -0400https://liberty.io/can-i-get-back-from-pop-os-to-focal-fossa-duplicate.htmlhttps://liberty.io/can-i-get-back-from-pop-os-to-focal-fossa-duplicate.htmlAfter testing the Pop theme via their PPA, I made a distribution upgrade from Focal Fossa to Pop!_OS by mistake. I did not realize that installing the System76 PPA meant that the system would try to &...Mon, 20 Jul 2026 10:01:55 -0400https://liberty.io/how-do-i-install-brother-hl-2280dw-network-printer-duplicate.htmlhttps://liberty.io/how-do-i-install-brother-hl-2280dw-network-printer-duplicate.htmlNew to Ubuntu (using 15.04) and trying to install a couple of Network printers I have. Brother HL-2280dw, and Brother MFC-J870dw. I downloaded the Linux deb drivers from Brother's support site and ......Mon, 20 Jul 2026 09:51:55 -0400https://liberty.io/why-am-i-able-to-ssh-a-remote-machine-even-with-the-wrong-keys.htmlhttps://liberty.io/why-am-i-able-to-ssh-a-remote-machine-even-with-the-wrong-keys.htmlDescription: I have created a ssh connection between my Windows Pc and Raspberry Pi. To so I followed the following steps: Step 1: Somehow get the IP address of the Raspberry Pi. It should be somet......Mon, 20 Jul 2026 09:50:33 -0400https://liberty.io/error-network-unreachable-resolving-039-dnskey-in-039-2001-7fd-1-53.htmlhttps://liberty.io/error-network-unreachable-resolving-039-dnskey-in-039-2001-7fd-1-53.htmlI was trying to install dhcp3 server on Ubuntu 12.04 (Precise Pangolin) 32-bit server. Dhcp3 server is installed, but it can't find the dhcp3.conf file in folder /etc/dhcp3. I used the command ta......Mon, 20 Jul 2026 09:50:25 -0400https://liberty.io/bootstrap-sh-not-found-error.htmlhttps://liberty.io/bootstrap-sh-not-found-error.htmlI tried to install boost on Ubuntu 16.04 and when I run ./bootstrap.sh the following error happens all the time. samri@samri-Satellite-C55-C:~/boost$ ./bootstrap.sh ./bootstrap.sh: 1: ./bootstrap.......Mon, 20 Jul 2026 09:47:35 -0400https://liberty.io/change-primary-monitor.htmlhttps://liberty.io/change-primary-monitor.htmlHow do I change my primary monitor without using the command line?...Mon, 20 Jul 2026 09:46:51 -0400https://liberty.io/how-to-install-ubuntu-on-hp-split-x2-duplicate.htmlhttps://liberty.io/how-to-install-ubuntu-on-hp-split-x2-duplicate.htmlI would like to install Ubuntu 13.10 on this laptop. I have a USB installation disk. When I boot up with it I get to the menu with option to try Ubuntu without installing. When I select this option ...Mon, 20 Jul 2026 09:43:22 -0400https://liberty.io/installing-ms-visio-2010-and-updates-in-playonlinux-wine.htmlhttps://liberty.io/installing-ms-visio-2010-and-updates-in-playonlinux-wine.htmlHow do I install MS Visio 2010, updates and the Compatibility Pack on PlayOnLinux? There is a script in POL for Visio 2010 initial install, but not for the updates and the Visio Compatibility Pack ......Mon, 20 Jul 2026 09:42:23 -0400https://liberty.io/how-do-i-give-myself-access-to-var-www-to-create-and-edit-files-and-fo.htmlhttps://liberty.io/how-do-i-give-myself-access-to-var-www-to-create-and-edit-files-and-fo.htmlI have a folder in my web server /var/www. I need to add files to the folder, but the system will not let me unless I use sudo. Is it possible to give myself access to modify the folder and its ...Mon, 20 Jul 2026 09:34:23 -0400https://liberty.io/ffmpeg-can-ts-video-be-converted-directly-to-mp4-video-without-re-codi.htmlhttps://liberty.io/ffmpeg-can-ts-video-be-converted-directly-to-mp4-video-without-re-codi.htmlI see here (How to convert .ts file into a mainstream format losslessly?) that MKV is recommended for that purpose (ffmpeg -i input -map 0 -c copy output.mkv), but not MP4, which is said to involve......Mon, 20 Jul 2026 09:29:00 -0400https://liberty.io/can-039-t-run-gtk-on-wsl-display-error.htmlhttps://liberty.io/can-039-t-run-gtk-on-wsl-display-error.htmlI'm using WSL on Windows 10. I've installed gtkwave through the terminal, but I am unable to run it. My system gives me the following error: Could not initialize GTK! Is DISPLAY env var/xhost set......Mon, 20 Jul 2026 09:24:57 -0400https://liberty.io/y-does-not-copy-to-the-clipboard.htmlhttps://liberty.io/y-does-not-copy-to-the-clipboard.htmlI am trying to copy a piece of text to the system clipboard. First, I do a visual selection: select " then + then y. I then get a message 7 lines yanked. When I press p, the data is pasted in vi......Mon, 20 Jul 2026 09:21:37 -0400https://liberty.io/how-to-install-php-mbstring-extension-in-ubuntu.htmlhttps://liberty.io/how-to-install-php-mbstring-extension-in-ubuntu.htmlWhat is the PHP mbstring extension, and what is the best way to install it on Ubuntu 14.04?...Mon, 20 Jul 2026 09:14:16 -0400https://liberty.io/convert-a-pen-usb-to-external-hard-disk.htmlhttps://liberty.io/convert-a-pen-usb-to-external-hard-disk.htmlMy sat decoder need to have an external HDD to record videos... If I use my 8GB as pen, it doesn't recognize it! How can I convert to it, to let the decoder work? It has to be partitioned as ext3......Mon, 20 Jul 2026 09:14:15 -0400https://liberty.io/tried-kubuntu-desktop-removed-it-but-bits-remain.htmlhttps://liberty.io/tried-kubuntu-desktop-removed-it-but-bits-remain.htmlI know there are lots of answers re. removing the Kubuntu desktop. However, I haven't found one that solves the following problem. Original installation was 18.04, and I subsequently installed the ...Mon, 20 Jul 2026 09:02:40 -0400https://liberty.io/stop-terminal-from-saving-commands.htmlhttps://liberty.io/stop-terminal-from-saving-commands.htmlWhen using terminal, it saves the previously executed commands. When I press the Up arrow button, it tells us that which commands I have run previously. Suppose, I am using my friend's system and ......Mon, 20 Jul 2026 09:02:09 -0400https://liberty.io/fx-6300-detected-as-i686-kubuntu-won-039-t-install.htmlhttps://liberty.io/fx-6300-detected-as-i686-kubuntu-won-039-t-install.htmlI'm trying to install in Virtual Box. This is my first try at Linux, so I just want to mess around a bit before I tackle grub, etc. I've got an AMD FX-6300 (x86-64) on a Gigabyte motherboard using a ...Mon, 20 Jul 2026 08:42:51 -0400https://liberty.io/user-thomas-dreibholz-ask-ubuntu.htmlhttps://liberty.io/user-thomas-dreibholz-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 20 Jul 2026 08:39:17 -0400https://liberty.io/ubuntu-20-04-cannot-connect-to-public-wifi-networks.htmlhttps://liberty.io/ubuntu-20-04-cannot-connect-to-public-wifi-networks.htmlI'm using Ubuntu 20.04 on my Lenovo laptop, and cannot connect to public Wifi networks anymore (I used to be able about 6 months ago). However, I can connect to any network with a password without ...Mon, 20 Jul 2026 08:30:14 -0400https://liberty.io/how-to-write-commands-with-default-variables-for-terminal-or-default-a.htmlhttps://liberty.io/how-to-write-commands-with-default-variables-for-terminal-or-default-a.htmlHow to write commands with default variables for terminal or default app (Browser, Terminal) so it would work on any Ubuntu or Debian? For example Ubuntu mate has mate-terminal How to write commands ...Mon, 20 Jul 2026 08:29:04 -0400https://liberty.io/tar-restore-from-tape-fails.htmlhttps://liberty.io/tar-restore-from-tape-fails.htmlI have a basic backup to tape script and restore script that was written by a previous admin. When trying to restore from tape, I get the following error: tar: v: Cannot open: No such file or dir......Mon, 20 Jul 2026 08:26:06 -0400https://liberty.io/wacom-pen-small-tablet-ctl-490-b-isn-039-t-recongnized.htmlhttps://liberty.io/wacom-pen-small-tablet-ctl-490-b-isn-039-t-recongnized.htmlI have ubuntu version 14.04 on my laptop. When plugged my wacom pen into the usb drive the led light turned on but the tablet isn't working and not recognized by my laptop. (the cursor doesn't reac......Mon, 20 Jul 2026 08:23:31 -0400https://liberty.io/play-window-games-on-ubuntu-closed.htmlhttps://liberty.io/play-window-games-on-ubuntu-closed.htmlI have many windows games on my PC like Doom, Doom 2, Diablo, Diablo 2, Diablo 3, NFS Games, Left 4 Dead games call of Duty games, Halo games and many many more games i have in my Laptop. I just li......Mon, 20 Jul 2026 08:13:42 -0400https://liberty.io/user-aanc-ask-ubuntu.htmlhttps://liberty.io/user-aanc-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 20 Jul 2026 08:05:35 -0400https://liberty.io/how-to-read-wmv-videos-in-chromium-browser.htmlhttps://liberty.io/how-to-read-wmv-videos-in-chromium-browser.htmlI download a wmv video with firefox and I can read it with gnome mplayer without any problem. But if I try to read it with chromium it says to me that I have a missing plugins. How can I fix this ?...Mon, 20 Jul 2026 07:50:54 -0400https://liberty.io/how-to-install-flash-player-on-ubuntu-16-04-lts-duplicate.htmlhttps://liberty.io/how-to-install-flash-player-on-ubuntu-16-04-lts-duplicate.htmlI want to install flash player on ubuntu 16.04 LTS. how i perform it kindly concern with your best...Mon, 20 Jul 2026 07:50:06 -0400https://liberty.io/set-default-language-to-english-us-in-12-04.htmlhttps://liberty.io/set-default-language-to-english-us-in-12-04.htmlI accidentally installed Canadian English instead of US English when I did my install. How can I set this back? When I go to System Settings > Language Support English and English (Canada) are ...Mon, 20 Jul 2026 07:47:24 -0400https://liberty.io/bluetooth-not-working-on-my-hp-compaq-8200-elite-tower.htmlhttps://liberty.io/bluetooth-not-working-on-my-hp-compaq-8200-elite-tower.htmlI have problém with installing bluetooth driver for HP Compaq 8200 Elite. I tried some drivers, during installation seemes ok but bluetooth not working. Can you help me? Thanks for your time....Mon, 20 Jul 2026 07:35:16 -0400https://liberty.io/where-is-the-file-used-by-file-1-and-libmagic-to-determine-mime-types.htmlhttps://liberty.io/where-is-the-file-used-by-file-1-and-libmagic-to-determine-mime-types.htmlAccording to man 5 magic: "The file /usr/share/misc/magic specifies what patterns are to be tested for, what message or MIME type to print if a particular pattern is found, and additional informat......Mon, 20 Jul 2026 07:32:22 -0400https://liberty.io/lengthy-resume-from-hibernate-ubuntu-20-04lts-on-gateway-e-475m-laptop.htmlhttps://liberty.io/lengthy-resume-from-hibernate-ubuntu-20-04lts-on-gateway-e-475m-laptop.htmlRunning Ubuntu 20.04LTS on Gateway e-475M laptop with 2Gb RAM/4Gb SWAP. Got hibernate (to disk), and suspend (to RAM), to work on it (finally) and hibernates fine (Except wifi pci driver gets corru......Mon, 20 Jul 2026 07:30:02 -0400https://liberty.io/user-novwhisky-ask-ubuntu.htmlhttps://liberty.io/user-novwhisky-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 20 Jul 2026 07:23:07 -0400https://liberty.io/steam-error-logs-are-huge.htmlhttps://liberty.io/steam-error-logs-are-huge.htmlI am on Ubuntu 18.04 and use Steam regularly. I just noticed that the file $HOME/.steam/error.log weighs 86GB (!!!) and seems full of the following line: type unknown not a basic type Is there a ......Mon, 20 Jul 2026 07:22:47 -0400https://liberty.io/is-there-any-way-of-setting-a-custom-startup-and-shutdown-sound.htmlhttps://liberty.io/is-there-any-way-of-setting-a-custom-startup-and-shutdown-sound.htmlI'm on Ubuntu 20.04.3 LTS with GNOME Desktop. I was wondering if you can have a custom sound play (the default one is nice, but I'd rather have a custom one) when you log into Ubuntu, as well as wh......Mon, 20 Jul 2026 07:16:25 -0400https://liberty.io/questions-about-ubuntu-18-04-lts-install-partition-sizing-on-ssd-hdd-s.htmlhttps://liberty.io/questions-about-ubuntu-18-04-lts-install-partition-sizing-on-ssd-hdd-s.htmlHi Everyone – I am planning to upgrade my dual boot Ubuntu 16.04LTS/Win 10 system to 18.04LTS /Win10 and would love some opinions. My main drive is a 1TB SSD and my data drives are 2 8TB HDD’s runn......Mon, 20 Jul 2026 07:15:23 -0400https://liberty.io/wc-prints-a-byte-count-for-a-nonexistent-process.htmlhttps://liberty.io/wc-prints-a-byte-count-for-a-nonexistent-process.htmlI came across a program called wc, which prints the number of bytes, words, and lines in files. Now my intention is to use it to determine if a process is actually running on my computer. If it is,......Mon, 20 Jul 2026 07:14:05 -0400https://liberty.io/my-speaker-works-fine-but-have-no-more-control-from-volume-button.htmlhttps://liberty.io/my-speaker-works-fine-but-have-no-more-control-from-volume-button.htmlI just bought a new computer and install Ubuntu 16 for the first time. Everything worked perfectly, sound control was fine, until I start playing with my arduino. I had to run some cmd to get it to......Mon, 20 Jul 2026 06:57:07 -0400https://liberty.io/failed-to-start-myapp-service-unit-myapp-service-not-found.htmlhttps://liberty.io/failed-to-start-myapp-service-unit-myapp-service-not-found.htmlI created a super basic init.d script for my python bot: #!/bin/bash # chkconfig: 2345 20 80 # description: Description comes here.... # Source function library. . /etc/init.d/functions start() ......Mon, 20 Jul 2026 06:56:20 -0400https://liberty.io/saving-monitor-settings.htmlhttps://liberty.io/saving-monitor-settings.htmlIs there a way to save my monitor settings? I have an external monitor at work, but each morning i have to plug it in, rearrange the windows from being side by side to being on top of each other. C......Mon, 20 Jul 2026 06:53:21 -0400https://liberty.io/user-hongoman-ask-ubuntu.htmlhttps://liberty.io/user-hongoman-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 20 Jul 2026 06:45:42 -0400https://liberty.io/android-studio-update-issue-with-jre-bin-java.htmlhttps://liberty.io/android-studio-update-issue-with-jre-bin-java.htmlWhile updating Android Studio I got the following error. The patch was downloaded and extracted, but there was some conflict with jre/bin/java Access denied. The error message is shown in the below ...Mon, 20 Jul 2026 06:44:08 -0400https://liberty.io/is-there-any-adobe-flash-alternative-which-runs-actionscript-3-on-brow.htmlhttps://liberty.io/is-there-any-adobe-flash-alternative-which-runs-actionscript-3-on-brow.htmlI am an Engineering student and due to this pandemic, I was asked to do a virtual simulation of a lab. https://vem-iitg.vlabs.ac.in/Experiment_DC.html . I am using a ubuntu 20.4 machine and I use b......Mon, 20 Jul 2026 06:42:16 -0400https://liberty.io/how-do-i-expand-dev-sda3-and-volume-group-from-the-command-line.htmlhttps://liberty.io/how-do-i-expand-dev-sda3-and-volume-group-from-the-command-line.htmlWe're running Ubuntu 16.04.6 LTS as a VM under Hyper-V - no UI, so gparted isn't really an option. We were running low on space on /dev/sda3 so I expanded the drive inside of Hyper-V, then ran: s......Mon, 20 Jul 2026 06:37:21 -0400https://liberty.io/i-039-ve-added-googles-dns-server-8-8-8-8-to-a-base-read-only-file-in-.htmlhttps://liberty.io/i-039-ve-added-googles-dns-server-8-8-8-8-to-a-base-read-only-file-in-.htmlI want to change that address to a more private and secure DNS server. I added it just to connect to the internet and be able to install my updates, now since it's a read-only file I can't directly ...Mon, 20 Jul 2026 06:36:20 -0400https://liberty.io/installing-starlink-what-does-this-step-mean.htmlhttps://liberty.io/installing-starlink-what-does-this-step-mean.htmlI've just installed Ubuntu so that I can install the Starlink astronomical data analysis tools, and I'm stuck on one of the installation steps: "7.If not yet available, install the following packa......Mon, 20 Jul 2026 06:33:13 -0400https://liberty.io/convert-speech-mp3-audio-files-to-text.htmlhttps://liberty.io/convert-speech-mp3-audio-files-to-text.htmlI am looking for simple converter from mp3 to txt. I have tried, without success: julius, CMU Sphinx, ... In the past 4 hours I did not find a way how to use them (or properly install them). What ......Mon, 20 Jul 2026 06:31:20 -0400https://liberty.io/can-not-access-windows-10-after-ubuntu-dual-boot-duplicate.htmlhttps://liberty.io/can-not-access-windows-10-after-ubuntu-dual-boot-duplicate.htmlI recently installed Ubuntu alongside Windows 10 but am no longer able to access Windows when rebooting. On start up my computer, which is booting through UEFI, goes straight to GRUB but there is no ...Mon, 20 Jul 2026 06:30:09 -0400https://liberty.io/discrete-graphics-and-multiple-users.htmlhttps://liberty.io/discrete-graphics-and-multiple-users.htmlI have a 2014 Lenovo notebook with both integrated (Intel) and discrete (NVidia) graphics. When I first boot the PC, and login, glxinfo shows the nvidia GPU. After logout or user switch, the second......Mon, 20 Jul 2026 06:23:17 -0400https://liberty.io/how-to-use-teamlink-on-ubuntu-18-04.htmlhttps://liberty.io/how-to-use-teamlink-on-ubuntu-18-04.htmlTeamlink is a video conferencing software that we have to use for online classes. It's the software that seems to work fine even in low connectivity areas. But it is not compatible with Ubuntu or L......Mon, 20 Jul 2026 06:23:10 -0400https://liberty.io/how-to-add-addtype-application-x-httpd-php-html-line-in-etc-apache2-ap.htmlhttps://liberty.io/how-to-add-addtype-application-x-httpd-php-html-line-in-etc-apache2-ap.htmlI want to deploy my PHP website in Ubuntu Virtual Machine in Azure. I am downloading the website zip file from Azure blob storage and copying it to /var/www/html/ using below command. wget https://...Mon, 20 Jul 2026 06:20:24 -0400https://liberty.io/installing-ubuntu-14-04-on-asus-zenbook-raid.htmlhttps://liberty.io/installing-ubuntu-14-04-on-asus-zenbook-raid.htmlThis machine have 2 128 GB SSD drives (http://www.amazon.com/dp/B00EPGHE0E/ref=twister_B00JYFOKKS). I managed to install Ubuntu with no problems on one SSD drive, but I am having following trouble......Mon, 20 Jul 2026 05:53:50 -0400https://liberty.io/how-to-screen-mirror-android-phone-to-ubuntu-pc-duplicate.htmlhttps://liberty.io/how-to-screen-mirror-android-phone-to-ubuntu-pc-duplicate.htmlI need to screen mirror my android phone to Ubuntu PC. Is there any tool or package available in Ubuntu to do this?...Mon, 20 Jul 2026 05:47:43 -0400https://liberty.io/how-do-i-make-panel-always-transparent-like-the-dock-in-gnome-3.htmlhttps://liberty.io/how-do-i-make-panel-always-transparent-like-the-dock-in-gnome-3.htmlI'm using Ubuntu 17.10. I want the Panel to be always transparent instead of dynamic transparency....Mon, 20 Jul 2026 05:47:01 -0400https://liberty.io/vbox-guest-addition-6-1-32-install-fails-on-ubuntu-20-04-4-in-win7-ult.htmlhttps://liberty.io/vbox-guest-addition-6-1-32-install-fails-on-ubuntu-20-04-4-in-win7-ult.htmlI have a 64 bit Win7 Ultimate guest VM installed on 64 bit Ubuntu 20.04.4 LTS box. Install of the Guest Additions for 6.1.32 VBox fails with "ERROR (800b0100) No signature was present in the s......Mon, 20 Jul 2026 05:43:24 -0400https://liberty.io/how-to-uninstall-duplicate-pip-in-python3-on-ubuntu-20-04.htmlhttps://liberty.io/how-to-uninstall-duplicate-pip-in-python3-on-ubuntu-20-04.htmlI have a clean installation with Ubuntu 20.04 and use Python3. I once installed PIP with sudo apt install python3-pip. I use "pip3" always as "pip" doesn't exist and it reminds me ...Mon, 20 Jul 2026 05:40:23 -0400https://liberty.io/epson-scanner-under-ubuntu-20-04.htmlhttps://liberty.io/epson-scanner-under-ubuntu-20-04.htmlI mean to install scanner Epson 3170 Photo under Ubuntu 20.04. I post at the bottom the (usual) installation steps I took prior to checking if my PC finds the scanner. Then, sane-find-scanner found......Mon, 20 Jul 2026 05:40:13 -0400https://liberty.io/difference-between-menu-shutdown-and-039-shutdown-h-now-039.htmlhttps://liberty.io/difference-between-menu-shutdown-and-039-shutdown-h-now-039.htmlWhat is the difference between the shutdown menu item and shutdown -h now? The former sometimes hangs up my laptop on Ubuntu 11.10....Mon, 20 Jul 2026 05:38:44 -0400https://liberty.io/windows-filepath-converted-to-linux-filepath.htmlhttps://liberty.io/windows-filepath-converted-to-linux-filepath.htmlI have a Windows path in a bash variable as a string: file='C:\Users\abcd\Downloads\testingFile.log' I am trying to convert this path into a Linux path starting with /c/Users.... My attempt The ...Mon, 20 Jul 2026 05:38:19 -0400https://liberty.io/modem-connects-but-no-internet-connection-ubuntu-17-04.htmlhttps://liberty.io/modem-connects-but-no-internet-connection-ubuntu-17-04.htmlI have modem with which I connect to the internet, and it works fine on-till when I installed Best resume ever a node.js package on github and later when I try connecting to internet using the mo......Mon, 20 Jul 2026 05:35:37 -0400https://liberty.io/use-of-an-external-hard-drive-for-backups.htmlhttps://liberty.io/use-of-an-external-hard-drive-for-backups.htmlI have acquired an used external HD (a WD Passport) that I'm planning to use for the backup of important files - I was thinking of using it with Déjà Dup. Should I format it beforehand? Which part......Mon, 20 Jul 2026 05:32:32 -0400https://liberty.io/how-to-disable-wifi-interface-with-netplan.htmlhttps://liberty.io/how-to-disable-wifi-interface-with-netplan.htmlMy netplan config at /etc/netplan/wireless.yaml seems to be working well for my WiFi-to-USB adapter, but I seem to still get the native interface to come up. I would prefer to keep that down. Rig......Mon, 20 Jul 2026 05:30:41 -0400https://liberty.io/ethernet-device-not-managed.htmlhttps://liberty.io/ethernet-device-not-managed.htmlI am using Ubuntu 16.10 and recently I have not been able to connect to internet using Ethernet. The network manager shows device not managed. The WiFi network is working fine. I've tried the solu......Mon, 20 Jul 2026 05:24:58 -0400https://liberty.io/octave-invalid-elf-header-ubuntu-18-04.htmlhttps://liberty.io/octave-invalid-elf-header-ubuntu-18-04.htmlTLDR; I want to run octave code in the terminal without any GUI but am facing a ELF header error. Full question; I am trying to run a basic octave script as can be seen here which is saved as a......Mon, 20 Jul 2026 05:24:30 -0400https://liberty.io/why-dropbox-doesn-039-t-work-properly-anymore.htmlhttps://liberty.io/why-dropbox-doesn-039-t-work-properly-anymore.htmlFor about a week dropbox stopped to work properly on all of my Linux computers. There are no Dropbox icons in indicator, dropbox folder sometimes shows sync icons, but usually does not. Reinstalling ...Mon, 20 Jul 2026 05:20:04 -0400https://liberty.io/use-github-with-yubikey-without-phone.htmlhttps://liberty.io/use-github-with-yubikey-without-phone.htmlI am using Xubuntu 18.04 and wonder if there is a way to use Two-factor authentication with github but without a phone. Currently I need to enter the verification number that is shown on my phone/nfc/...Mon, 20 Jul 2026 05:17:16 -0400https://liberty.io/trying-to-open-port-8000.htmlhttps://liberty.io/trying-to-open-port-8000.htmlI have an Nvidia Jetson running Ubuntu. I am trying to set up web2py. When I use Chrome on the Jetson it displays the 'hello world' for web2py but when I use a browser from another machine on the l......Mon, 20 Jul 2026 05:12:35 -0400