https://pop.com.sgExplosive pop stories with broad entertainment appeal.en-usMon, 03 Aug 2026 05:39:27 -0400https://pop.com.sg/can-039-t-open-a-obj-file.htmlhttps://pop.com.sg/can-039-t-open-a-obj-file.htmlI am using Ubuntu 14.04 LTS. I downloaded a zip file online which contains codes for Abaqus. The UMAT code, named CMSG.obj . When I open it, this is what it says There is no application installed ......Mon, 03 Aug 2026 09:20:33 -0400https://pop.com.sg/unable-to-install-vmware-player-module-vpmc-power-on-failed.htmlhttps://pop.com.sg/unable-to-install-vmware-player-module-vpmc-power-on-failed.htmlI want to install Ubuntu on my VMware Player, but I facing the following error: Virtualized performance counters are not supported on the host CPU type. Module VPMC power on failed. Failed to star......Mon, 03 Aug 2026 09:19:01 -0400https://pop.com.sg/is-there-a-form-to-upload-files-to-mega-mega-co-nz-from-ubuntu-server-.htmlhttps://pop.com.sg/is-there-a-form-to-upload-files-to-mega-mega-co-nz-from-ubuntu-server-.htmlI was wondering if someones knows how to install a client, like megatools, in Ubuntu Server(SSH) to upload and download files to MEGA(mega.co.nz). Thanks in advance, Joserex65....Mon, 03 Aug 2026 09:08:59 -0400https://pop.com.sg/tenda-u1-wireless-network-adapter-works-during-setup-but-afterwards-i-.htmlhttps://pop.com.sg/tenda-u1-wireless-network-adapter-works-during-setup-but-afterwards-i-.htmlI recently bought a Tenda U1 USB wifi card for my desktop computer. I choose this one because it supports Linux systems. I am new to Ubuntu and trying to understand things about the OS. When I init......Mon, 03 Aug 2026 09:07:40 -0400https://pop.com.sg/command-039-sudo-039-not-found-duplicate.htmlhttps://pop.com.sg/command-039-sudo-039-not-found-duplicate.htmlI tried to install sudo with apt install sudo but it won't work. I got these errors: E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire th......Mon, 03 Aug 2026 08:49:56 -0400https://pop.com.sg/how-to-play-protected-youtube-videos-in-mpv.htmlhttps://pop.com.sg/how-to-play-protected-youtube-videos-in-mpv.htmlMpv is not playing all video files from youtube anymore, even though youtube-dl has no problem downloading them. I've tried with streamlink+vlc and it says that the video is protected so it gave me......Mon, 03 Aug 2026 08:46:52 -0400https://pop.com.sg/is-there-a-way-to-try-out-a-netplan-configuration-without-altering-the.htmlhttps://pop.com.sg/is-there-a-way-to-try-out-a-netplan-configuration-without-altering-the.htmlI work on remote servers, and its a painfull process to go into Rescue Mode everytime I screw something up when it comes to network configuraitons. Are there a way to implement something like: Ne......Mon, 03 Aug 2026 08:45:54 -0400https://pop.com.sg/create-a-text-layer-in-psd.htmlhttps://pop.com.sg/create-a-text-layer-in-psd.htmlIs there a command line to create a text layer (PSD format)? I checked gimp but wasn't able to do it. My expected output is a .psd file with one layer of text "hello world"....Mon, 03 Aug 2026 08:43:31 -0400https://pop.com.sg/can-039-t-save-bashrc-file-in-vim-the-swap-file-bashrc-swp-already-exi.htmlhttps://pop.com.sg/can-039-t-save-bashrc-file-in-vim-the-swap-file-bashrc-swp-already-exi.htmlI have problem with .bashrc file I can't save changes by command :wq. When I put command to terminal vim .bashrc I have message like below. And when I choose "Edit" I am in .bashrc but :wq isn't s......Mon, 03 Aug 2026 08:40:17 -0400https://pop.com.sg/mono-3-0-preview-monodoc-monodoc-browser-issue-closed.htmlhttps://pop.com.sg/mono-3-0-preview-monodoc-monodoc-browser-issue-closed.htmlI have a Ubuntu 13.04 box and I'd like to get Mono 3.0 installed. I found this blog-post here by one of the developers for the Ubuntu Mono group: https://www.meebey.net/posts/mono_3....Mon, 03 Aug 2026 08:33:20 -0400https://pop.com.sg/can-039-t-install-ubuntu-on-lenovo-yoga-3-pro.htmlhttps://pop.com.sg/can-039-t-install-ubuntu-on-lenovo-yoga-3-pro.htmlI have a new Lenovo Yoga 3 Pro but I can't install Ubuntu 14.04 on it. I tried working through the instructions for the Yoga 2, but after editing the grub boot line and pressing enter, the screen ......Mon, 03 Aug 2026 08:31:31 -0400https://pop.com.sg/problem-installing-winbugs-with-wine.htmlhttps://pop.com.sg/problem-installing-winbugs-with-wine.htmlOn 64-bit Ubuntu 14.04 (Linux kernel 3.13.0.30.36) I'm trying to install the WinBUGS Markov Chain Monte Carlo software with Wine 1.6, but after wine WinBUGS14.exe I get the following error messag......Mon, 03 Aug 2026 08:29:46 -0400https://pop.com.sg/user-ben-glasser-ask-ubuntu.htmlhttps://pop.com.sg/user-ben-glasser-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 03 Aug 2026 08:15:01 -0400https://pop.com.sg/wsl-not-working-after-update-from-microsoft-store.htmlhttps://pop.com.sg/wsl-not-working-after-update-from-microsoft-store.htmlVersion Microsoft Windows [Version 10.0.19044.1586] WSL Version WSL 2 Kernel Version 5.10.16 Distro Version Ubuntu20.04LTS Other Software Docker Desktop (Windows), version 4.6.1 (76265) Docker Engi......Mon, 03 Aug 2026 08:02:29 -0400https://pop.com.sg/malformed-entry-in-sources-list-error-when-trying-to-install-albert-du.htmlhttps://pop.com.sg/malformed-entry-in-sources-list-error-when-trying-to-install-albert-du.htmlI had tried to install Albert on ubuntu by using the following codes. The Ubuntu version I have is 20.04 curl https://build.opensuse.org/projects/home:manuelschneid3r/public_key | sudo apt-key add - ...Mon, 03 Aug 2026 07:41:36 -0400https://pop.com.sg/how-to-disable-systemd-resolved-in-ubuntu.htmlhttps://pop.com.sg/how-to-disable-systemd-resolved-in-ubuntu.htmlHow can I disable systemd-resolved in Ubuntu 17.04? Disabling it with systemctl disable didn't work, the service seems to be restarted (by Networkmanager?)...Mon, 03 Aug 2026 07:41:24 -0400https://pop.com.sg/how-to-find-the-current-version-of-gnome.htmlhttps://pop.com.sg/how-to-find-the-current-version-of-gnome.htmlI'm using ubuntu 12.04. I tried $ gnome-about –gnome-version gnome-about: command not found $ gnome-session --version gnome-session 3.2.1 Why I need is because my desktop environment doesn't ......Mon, 03 Aug 2026 07:37:13 -0400https://pop.com.sg/how-can-i-view-a-text-file-with-chinese-characters-in-vim.htmlhttps://pop.com.sg/how-can-i-view-a-text-file-with-chinese-characters-in-vim.htmlI have a text file with Chinese characters. I can view it in gedit and it works fine, but when I try to open it with Vim I see things like: »¹Ã»ºÃºÃ¸ßËÑÑ©»¨ÕÀ·ÅµÄÆøºò£¬ÄôÀÚ¹âÈáÈõºì´øÉÏÀ­²»Éϵľ糡......Mon, 03 Aug 2026 07:35:23 -0400https://pop.com.sg/what-039-s-the-minimal-compatible-linux-kernel-version-required-to-run.htmlhttps://pop.com.sg/what-039-s-the-minimal-compatible-linux-kernel-version-required-to-run.htmlWhy older kernel? For whatever reason out there, you might be forced to run another kernel than the ones provided by Ubuntu. It may even take you back a few years for a kernel that is compatible w......Mon, 03 Aug 2026 06:59:22 -0400https://pop.com.sg/what-is-the-minimal-set-of-packages-required-to-transform-a-latex-file.htmlhttps://pop.com.sg/what-is-the-minimal-set-of-packages-required-to-transform-a-latex-file.htmlI have a plain LaTeX file which I want to compile to a PDF. I see that people suggest texlive-full for this task. At the same time, it weights ridiculous amount of memory. $ apt-get install texliv......Mon, 03 Aug 2026 06:50:59 -0400https://pop.com.sg/teamviewer-slow-on-ubuntu-without-monitor-16-04.htmlhttps://pop.com.sg/teamviewer-slow-on-ubuntu-without-monitor-16-04.htmlAfter restarting my server without a monitor connected, TeamViewer is extremely slow. But if I restart with a monitor it runs fine. How can I get it working like normal without a monitor attached?...Mon, 03 Aug 2026 06:48:30 -0400https://pop.com.sg/how-do-i-reenable-opening-jar-files-by-double-clicking-on-them.htmlhttps://pop.com.sg/how-do-i-reenable-opening-jar-files-by-double-clicking-on-them.htmlHow can I make "double click to run" the default behaviour of a jar-file on Nautilus? There is no "Open with OpenJDK Java 7 Runtime" on the "Open with" tab under Properties....Mon, 03 Aug 2026 06:42:51 -0400https://pop.com.sg/how-to-ping-the-internet-on-ubuntu.htmlhttps://pop.com.sg/how-to-ping-the-internet-on-ubuntu.htmlI need to ping Google to see my Internet status. In Windows we use: ping -t [websitename] In the run menu. How do I do this on Ubuntu?...Mon, 03 Aug 2026 06:27:19 -0400https://pop.com.sg/how-to-add-offline-dictionary-to-calibre.htmlhttps://pop.com.sg/how-to-add-offline-dictionary-to-calibre.html"I have recently installed calibre for ebook reading. To find the meaning of unknown words, the calibre has an option to look into the dictionary. I know to use an online dictionary with calib......Mon, 03 Aug 2026 06:25:29 -0400https://pop.com.sg/mapping-directories-path-to-another.htmlhttps://pop.com.sg/mapping-directories-path-to-another.htmlOk, so I have two programs which use the same MASSIVE data files, located in /public_mm/DB/ /public_semrep/DATA/DB/ Is it possible to map one of these paths to the other folder so I don't have t......Mon, 03 Aug 2026 06:18:00 -0400https://pop.com.sg/ppa-for-the-macbuntu-theme-in-ubuntu-20-04.htmlhttps://pop.com.sg/ppa-for-the-macbuntu-theme-in-ubuntu-20-04.htmlDoes the PPA still work for the Macbuntu theme in Ubuntu 20.04? If not what happened to the old Macbuntu theme that was compatible with earlier Ubuntu releases? Has the Macbuntu theme become a comp......Mon, 03 Aug 2026 06:17:19 -0400https://pop.com.sg/how-to-disable-bluetooth-on-startup-ubuntu-18-04-duplicate.htmlhttps://pop.com.sg/how-to-disable-bluetooth-on-startup-ubuntu-18-04-duplicate.htmlHow do you disable Bluetooth on startup? I found a few solutions but non of them worked, so I was wondering how can I create a script that will run on each system startup, and perform an action to ......Mon, 03 Aug 2026 06:11:50 -0400https://pop.com.sg/my-pc-shutdowns-randomly.htmlhttps://pop.com.sg/my-pc-shutdowns-randomly.htmlI'm using Ubuntu 18.04.2 LTS. My PC (not a laptop) shutdowns randomly after a few days it was on. The shutdowns occur while I didn't use the computer for few hours, after few days it was on. I du......Mon, 03 Aug 2026 06:10:48 -0400https://pop.com.sg/user-predator-os-ask-ubuntu.htmlhttps://pop.com.sg/user-predator-os-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 03 Aug 2026 06:09:31 -0400https://pop.com.sg/ham0-interface.htmlhttps://pop.com.sg/ham0-interface.htmlI recently upgraded from Ubuntu 13.04 to 13.10 and a new interface appears in ifconfig: ham0 with ip address 25.130.234.51. I don't find any information on ham0 but it seems to have something to do......Mon, 03 Aug 2026 06:08:32 -0400https://pop.com.sg/should-i-be-concerned-about-the-linux-darlloz-worm.htmlhttps://pop.com.sg/should-i-be-concerned-about-the-linux-darlloz-worm.htmlAs an Ubuntu user, any tips on how Linux.Darlloz could affect Ubuntu and ways to prevent it?...Mon, 03 Aug 2026 06:04:29 -0400https://pop.com.sg/how-to-change-display-name-or-nickname-of-ubuntu-server-aws-ec2.htmlhttps://pop.com.sg/how-to-change-display-name-or-nickname-of-ubuntu-server-aws-ec2.htmlI'm wondering how I can change the displaying name when I log into my server. So for example I SSH into the server and it display my username @ ec2 instance ip. example: username@ip-10.0.0.129 w......Mon, 03 Aug 2026 05:57:10 -0400https://pop.com.sg/how-to-get-list-of-installed-packages-with-installation-date-duplicate.htmlhttps://pop.com.sg/how-to-get-list-of-installed-packages-with-installation-date-duplicate.htmlHow can I output a list of all installed packages with installation date and additional information?...Mon, 03 Aug 2026 05:52:18 -0400https://pop.com.sg/unable-to-install-zoneminder-on-ubuntu-14-04.htmlhttps://pop.com.sg/unable-to-install-zoneminder-on-ubuntu-14-04.htmlI've tried to follow the instructions in the following two links, but to no avail: http://www.zoneminder.com/wiki/index.php/Ubuntu_12.04/13.04_Desktop http://www.zoneminder.com/wiki/index.php/...Mon, 03 Aug 2026 05:51:13 -0400https://pop.com.sg/getting-a-no-efi-system-partition-error-when-trying-to-dual-boot-insta.htmlhttps://pop.com.sg/getting-a-no-efi-system-partition-error-when-trying-to-dual-boot-insta.htmlI have Windows 10 on my computer currently and I'm trying to dual boot it with a Linux OS. Following a guide I found online, I have tried installing Ubuntu 20.04 from a bootable USB stick, but dur......Mon, 03 Aug 2026 05:49:12 -0400https://pop.com.sg/awk-to-replace-a-field-using-if-condition.htmlhttps://pop.com.sg/awk-to-replace-a-field-using-if-condition.htmlI have a text file with values record2 300 IN CNAME Value2 record3 30 IN CNAME Value3 record4 86400 IN CNAME Value4 record5 86400 IN CNAME Value5 record6 900 IN CNAME Value6 record7 1600 IN CNAME ......Mon, 03 Aug 2026 05:46:50 -0400https://pop.com.sg/is-039-apt-get-039-deprecated.htmlhttps://pop.com.sg/is-039-apt-get-039-deprecated.htmlLately, I've seen many people use sudo apt instead of sudo apt-get Also, Ubuntu keeps telling me to install things by sudo apt The program 'foo' is currently not installed. You can install it by ...Mon, 03 Aug 2026 05:34:06 -0400https://pop.com.sg/only-1-gb-of-ram-should-i-go-for-32-bit-lubuntu-or-64-bit.htmlhttps://pop.com.sg/only-1-gb-of-ram-should-i-go-for-32-bit-lubuntu-or-64-bit.htmlI know this has been explained very well in general, but I want to ask for advice on this particular situation. I hope it's not considered a duplicate. My friend has this old netbook with only 1 G......Mon, 03 Aug 2026 05:31:03 -0400https://pop.com.sg/how-do-i-increase-the-font-size-in-all-uxterm-windows-in-ubuntu-18-04-.htmlhttps://pop.com.sg/how-do-i-increase-the-font-size-in-all-uxterm-windows-in-ubuntu-18-04-.htmlHow do I increase the font size in all Uxterm windows I open in Ubuntu 18.04 with LXDE? I tried this: xterm -fn -misc-fixed-*-*-*-*-40-*-*-*-*-*-*-* Even though that increases the font size, it only ...Mon, 03 Aug 2026 05:28:13 -0400https://pop.com.sg/customise-window-border-for-chromium-ubuntu.htmlhttps://pop.com.sg/customise-window-border-for-chromium-ubuntu.htmlI have Chromium browser running on my ubuntu machine, having switched from Chrome because I wanted the native min-max-close buttons in the integrated title bar (Chromium has, Chrome currently doesn......Mon, 03 Aug 2026 05:25:16 -0400https://pop.com.sg/increase-font-size-of-putty.htmlhttps://pop.com.sg/increase-font-size-of-putty.htmlI am using putty for remote login in Linux in Ubuntu. The font size of terminal is very small. How can I increase it's font size....Mon, 03 Aug 2026 05:06:55 -0400https://pop.com.sg/working-with-local-session-and-then-switching-to-remote-rdp-connection.htmlhttps://pop.com.sg/working-with-local-session-and-then-switching-to-remote-rdp-connection.htmlSo I usually work with ubuntu on my local computer (regular ubuntu GUI, several tools open, ssh session set up and what not). From time to time I need to connect to it remotely, ideally to the same ...Mon, 03 Aug 2026 05:02:05 -0400https://pop.com.sg/what-is-the-detailed-process-of-resolving-shlibs-depends-when-creating.htmlhttps://pop.com.sg/what-is-the-detailed-process-of-resolving-shlibs-depends-when-creating.htmlMy recent work involves a lot of Debian packaging, and I'm using the Debian New Maintainers' Guide as my main reference. What I haven't fully understood is how the ${shlibs:Depends} is resolved into ...Mon, 03 Aug 2026 04:57:33 -0400https://pop.com.sg/mac-won-039-t-boot-into-os-x-after-update.htmlhttps://pop.com.sg/mac-won-039-t-boot-into-os-x-after-update.htmlI run an update today on my Mac and it updated GRUB. I select it to leave it and not update it however when I reboot, rEFIt didn't appear and went straight to GRUB. I can boot into ubuntu but not i......Mon, 03 Aug 2026 04:49:32 -0400https://pop.com.sg/mosquito-server-refuses-connections-ubuntu-18-04.htmlhttps://pop.com.sg/mosquito-server-refuses-connections-ubuntu-18-04.htmlThis is a fairly narrow issue, but I'm hoping the Ubuntu group can help. I asked on SO, but I am fairly sure the error I am getting is due to a missing setting in Ubuntu or an issue with my router ......Mon, 03 Aug 2026 04:48:32 -0400https://pop.com.sg/refind-boot-menu-gone-after-updating-mac-os-in-a-dual-boot-with-ubuntu.htmlhttps://pop.com.sg/refind-boot-menu-gone-after-updating-mac-os-in-a-dual-boot-with-ubuntu.htmlI have a dual boot - Ubuntu 16.04 in my Macbook Pro. I updated my macOS from Yosemite to Big Sur and the rEFInd boot menu is gone. So, I am not able to login to my Ubuntu, where I have all my files......Mon, 03 Aug 2026 04:46:45 -0400https://pop.com.sg/why-can-039-t-i-type-my-password-after-using-a-sudo-command-duplicate.htmlhttps://pop.com.sg/why-can-039-t-i-type-my-password-after-using-a-sudo-command-duplicate.htmlI am running Ubuntu 14.04 LTS. When I go to use a sudo command, it asks for my password. When I go to type my password, it doesn't let me type a password. If anyone could possibly help, I would r......Mon, 03 Aug 2026 04:40:33 -0400https://pop.com.sg/gksu-gtk-warning-cannot-open-display-0.htmlhttps://pop.com.sg/gksu-gtk-warning-cannot-open-display-0.htmlAll of the sudden gksu stopped working for me: ~$ gksu gparted (gpartedbin:24252): Gtk-WARNING **: cannot open display: :0 The same happens with gparted-pkexec: ~$ gparted-pkexec No protocol ...Mon, 03 Aug 2026 04:28:42 -0400https://pop.com.sg/getting-netgear-wnda3100-usb-adapter-working-on-ubuntu-15-10.htmlhttps://pop.com.sg/getting-netgear-wnda3100-usb-adapter-working-on-ubuntu-15-10.htmlI have been struggling with this problem for about 2 days now... Here is where I am: When I run ndiswrapper -l: bcmn43xx64 : driver installed device (0846:9011) present When I run ndiswrappe......Mon, 03 Aug 2026 04:25:46 -0400https://pop.com.sg/what-configuration-is-correct-for-static-ip.htmlhttps://pop.com.sg/what-configuration-is-correct-for-static-ip.htmlFirst, yes, this question's "question" will be an exact duplicate of static ip - what am I doing wrong? , but the question was never resolved in a way that helps. What I am trying to do is make my ...Mon, 03 Aug 2026 04:25:25 -0400https://pop.com.sg/moonlight-extension-not-working-with-new-firefox-versions.htmlhttps://pop.com.sg/moonlight-extension-not-working-with-new-firefox-versions.htmlThe web browser I use is Firefox (currently in version 8 in Oneiric). According the Compatibility Check information the Moonlight extension is not compatible with FF8. Anyway, I enabled this extens......Mon, 03 Aug 2026 04:18:51 -0400https://pop.com.sg/can-039-t-install-ubuntu-18-10-on-xps-15-efi-boot-mmx64-efi-not-found.htmlhttps://pop.com.sg/can-039-t-install-ubuntu-18-10-on-xps-15-efi-boot-mmx64-efi-not-found.htmlI tried to install Ubuntu 18.10 on my XPS 15 9570 earlier. Everything was working fine until I got to the partition selection part of the installation. That's when the installer crashed and I had t......Mon, 03 Aug 2026 04:15:53 -0400https://pop.com.sg/question-about-etc-hosts-and-my-dhcp-assigned-address.htmlhttps://pop.com.sg/question-about-etc-hosts-and-my-dhcp-assigned-address.htmlWhile reading about Linux I got: You can view your system’s hostname simply by typing hostname with no argument. anupam@JAZZ:~$ hostname JAZZ then I found this: The special hostname localho......Mon, 03 Aug 2026 04:11:12 -0400https://pop.com.sg/cannot-install-nvidia-390-driver-ubuntu-18-04.htmlhttps://pop.com.sg/cannot-install-nvidia-390-driver-ubuntu-18-04.htmlI accidentally uninstalled my active kernel as well as my graphics drivers using this command from a StackExchange suggestion: dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-......Mon, 03 Aug 2026 03:54:39 -0400https://pop.com.sg/etc-sudoers-file-corrupted-and-i-can-039-t-run-039-pkexec-visudo-039-o.htmlhttps://pop.com.sg/etc-sudoers-file-corrupted-and-i-can-039-t-run-039-pkexec-visudo-039-o.htmlFollowing the instruction here I get: pkexec visudo ==== AUTHENTICATING FOR org.freedesktop.policykit.exec === Authentication is needed to run `/usr/sbin/visudo' as the super user Authenticating ......Mon, 03 Aug 2026 03:48:59 -0400https://pop.com.sg/sandisk-ssd-plus-half-the-performance-on-linux-than-on-windows.htmlhttps://pop.com.sg/sandisk-ssd-plus-half-the-performance-on-linux-than-on-windows.htmlI have two SSDs in my laptop: Crucial MX300 725GB --> /dev/sda SanDisk SSD Plus 240GB --> /dev/sdb Their performance reads on Linux and Windows like this: Crucial MX300 --> same on both OSs ......Mon, 03 Aug 2026 03:48:34 -0400https://pop.com.sg/udisks-part-id-timeout-error-in-tty.htmlhttps://pop.com.sg/udisks-part-id-timeout-error-in-tty.htmlI'm running 14.04 and I've gotten the following error when logging into a tty session after typing my password but before the command prompt showed up: [198877.466429] systemd-udevd[25302]: timeout '...Mon, 03 Aug 2026 03:41:38 -0400https://pop.com.sg/multiple-monitors-with-i3-window-manager.htmlhttps://pop.com.sg/multiple-monitors-with-i3-window-manager.htmlI just started using i3 (version 4.17.1), and cannot figure out how to get it working with 2 monitors. I am running Ubuntu 20.04, and when I log into gnome, it utilizes them both. My research sugge......Mon, 03 Aug 2026 03:34:10 -0400https://pop.com.sg/device-bluetooth-9460-9560-don-039-t-connect-jbl-tune500bt-headset-on-.htmlhttps://pop.com.sg/device-bluetooth-9460-9560-don-039-t-connect-jbl-tune500bt-headset-on-.htmlI've been trying to make my JBL TUNE500BT Headset work on Ubuntu 20.04, installed on Dell Vostro 5490, for two weeks, without success. When connecting the Headset, the service even finds the device......Mon, 03 Aug 2026 03:29:59 -0400https://pop.com.sg/what-039-s-the-difference-between-ubuntu-039-s-amd64-disk-kvm-img-and-.htmlhttps://pop.com.sg/what-039-s-the-difference-between-ubuntu-039-s-amd64-disk-kvm-img-and-.htmlOn https://cloud-images.ubuntu.com/groovy/current/ there is (among many others) both a groovy-server-cloudimg-amd64-disk-kvm.img and a groovy-server-cloudimg-amd64.img. What's the difference?...Mon, 03 Aug 2026 03:18:27 -0400https://pop.com.sg/how-to-bring-up-wifi-direct-stack-on-ubuntu.htmlhttps://pop.com.sg/how-to-bring-up-wifi-direct-stack-on-ubuntu.htmlI am working on a project where I have to connect a linux laptop with an android tablet using wifi direct.The tablet already has the wifi direct option but the laptop doesnt. Can someone please tel......Mon, 03 Aug 2026 03:12:51 -0400https://pop.com.sg/do-you-know-how-to-install-google-chrome-to-my-desktop-duplicate.htmlhttps://pop.com.sg/do-you-know-how-to-install-google-chrome-to-my-desktop-duplicate.htmlCan you help me download Google Chrome to my desktop, My OS is Ubuntu Linux, Or is Google no longer supporting it for 32-bit? What comes up after I click install is 64-bit, Will that work, Or is Go......Mon, 03 Aug 2026 02:49:19 -0400https://pop.com.sg/my-external-usb-sound-card-is-not-working.htmlhttps://pop.com.sg/my-external-usb-sound-card-is-not-working.htmlI am a new user of Ubuntu. I’ve been using my USB sound card for a few months. I used Windows before and it worked on Windows. But it’s not working on my Ubuntu. It can't output any sound....Mon, 03 Aug 2026 02:27:32 -0400https://pop.com.sg/user-catree-ask-ubuntu.htmlhttps://pop.com.sg/user-catree-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Mon, 03 Aug 2026 02:26:47 -0400https://pop.com.sg/netstat-or-alternative-in-docker-ubuntu-server-16-04-container.htmlhttps://pop.com.sg/netstat-or-alternative-in-docker-ubuntu-server-16-04-container.htmlWas netstat removed in 16.04? Is there an alternative to netstat available in 16.04? Or how do I install netstat in 16.04? I am running an ubuntu:16.04 container in docker for Windows, it seems that ...Mon, 03 Aug 2026 02:25:11 -0400https://pop.com.sg/where-do-i-get-extra-compiz-plugins.htmlhttps://pop.com.sg/where-do-i-get-extra-compiz-plugins.htmlI installed Compiz on my laptop running Ubuntu 11.10 last week. The way I installed it was kind of different, I opened up a terminal and typed this command: sudo apt-cache search compiz After ...Mon, 03 Aug 2026 02:19:42 -0400https://pop.com.sg/how-can-i-move-the-clock-and-date-to-the-bottom-in-ubuntu-20-04.htmlhttps://pop.com.sg/how-can-i-move-the-clock-and-date-to-the-bottom-in-ubuntu-20-04.htmlI want move the clock and date bar (where Wi-Fi, sound, battery information is displayed) to the bottom of the screen. Can I do that? This is my actual bar. (My system is on Spanish so my browser i......Mon, 03 Aug 2026 02:19:18 -0400https://pop.com.sg/how-do-i-get-the-touchscreen-pointer-driver-working-on-a-panasonic-cf-.htmlhttps://pop.com.sg/how-do-i-get-the-touchscreen-pointer-driver-working-on-a-panasonic-cf-.htmlThe only instructions I have managed to find in google are related to Ubuntu 8.04 - While mine is 11.10. Have anyone managed to get it solved out? https://wiki.ubuntu.com/CF-19...Mon, 03 Aug 2026 02:18:00 -0400https://pop.com.sg/how-do-i-enable-keyboard-backlight-in-ubuntu-20-04-02-on-dell-g5-lapto.htmlhttps://pop.com.sg/how-do-i-enable-keyboard-backlight-in-ubuntu-20-04-02-on-dell-g5-lapto.htmlI recently bought a Dell G5 laptop which came pre-installed with Windows OS. However, I removed Windows OS and install Ubuntu 20.04.02 LTS on it. Now, I'm unable to get the keyboard backlight to wo......Mon, 03 Aug 2026 02:15:14 -0400https://pop.com.sg/usb-trouble-shooting-for-apc-ups-not-accessible.htmlhttps://pop.com.sg/usb-trouble-shooting-for-apc-ups-not-accessible.htmlI think this is a usb issue. I have a APC UPS, model "Back-UPS 700". It has a usb port and two phone ports, no network port. It has 4 sockets to deliver power and 1 to receive mains. It ...Mon, 03 Aug 2026 02:13:26 -0400https://pop.com.sg/how-to-emulate-xinput-device-with-directinput-gamepad.htmlhttps://pop.com.sg/how-to-emulate-xinput-device-with-directinput-gamepad.htmlI'm trying to get a Logitech Dual Action controller to work with Bastion, on Ubuntu 13.04. From what I've gathered, Bastion is only compatible with XInput devices, and my controller only supports ...Mon, 03 Aug 2026 01:59:09 -0400https://pop.com.sg/chrome-remote-desktop-remote-access-into-curently-opened-sesion.htmlhttps://pop.com.sg/chrome-remote-desktop-remote-access-into-curently-opened-sesion.htmlI would like to setup remote access to my Ubuntu 20.04 LTS on xorg home pc. Remote Support feature works fine, but Remote Access feature logs me in a separate session (default gnome or ubuntu) inst......Mon, 03 Aug 2026 01:57:47 -0400https://pop.com.sg/installing-driver-for-tp-link-archer-t9uh-ac1900-on-ubuntu-18-04.htmlhttps://pop.com.sg/installing-driver-for-tp-link-archer-t9uh-ac1900-on-ubuntu-18-04.htmlRecently bought a WiFi booster to combat patchy WiFi in my uni dorm, works perfectly with Windows as driver installation was easy to follow, yet I can't seem to figure out how to install the Ubuntu ...Mon, 03 Aug 2026 01:57:16 -0400https://pop.com.sg/unable-to-live-boot-kubuntu-18-04-1-usb-on-msi-gl62-6qf-laptop.htmlhttps://pop.com.sg/unable-to-live-boot-kubuntu-18-04-1-usb-on-msi-gl62-6qf-laptop.htmlI am trying to re-partition & reinstall my existing Kubuntu installation on my MSI GL62 6QF laptop (upgraded with 32GB ram since last install). I can see the Kubuntu choice screen without givi......Mon, 03 Aug 2026 01:57:04 -0400https://pop.com.sg/showing-on-screen-keyboard-in-lock-screen.htmlhttps://pop.com.sg/showing-on-screen-keyboard-in-lock-screen.htmlI need onboard (or similar virtual keyboard) be shown in xfce lock screen. I switched to xfce because onboard had different problems in unity (ubuntu 21) and ubuntu-xorg interfaces...Mon, 03 Aug 2026 01:40:50 -0400https://pop.com.sg/18-04-nextcloud-calendars-listed-in-gnome-calendar-app-but-no-events-o.htmlhttps://pop.com.sg/18-04-nextcloud-calendars-listed-in-gnome-calendar-app-but-no-events-o.htmlI am on Ubuntu 18.04, and I added my Nextcloud account (version 13, I pay a provider) via the "settings -> online accounts" menu. The NextCloud account seems to be recognised: if I open the Calenda......Mon, 03 Aug 2026 01:39:26 -0400https://pop.com.sg/how-do-i-run-the-precompiled-sqlite-package-on-ubuntu-18-04-without-in.htmlhttps://pop.com.sg/how-do-i-run-the-precompiled-sqlite-package-on-ubuntu-18-04-without-in.htmlI downloaded the precompiled sqlite package from the official page $ ls -l total 4168 -rwxr-xr-x 1 ubuntu ubuntu 584260 Apr 2 23:40 sqldiff -rwxr-xr-x 1 ubuntu ubuntu 1162244 Apr 2 23:41 sqlite3......Mon, 03 Aug 2026 01:38:22 -0400https://pop.com.sg/runaway-regular-expression-error-in-awk.htmlhttps://pop.com.sg/runaway-regular-expression-error-in-awk.htmlI have a script which converts expressions in different units to standard units like: distance=1km -> distance=1000m. This is my code: #!/bin/bash cat "$1" | grep '=' | awk -F= '{switch ($2) { ......Mon, 03 Aug 2026 01:27:58 -0400https://pop.com.sg/ubuntu-cleaner-for-ubuntu-16-04-lts-not-working-only-icon-appear.htmlhttps://pop.com.sg/ubuntu-cleaner-for-ubuntu-16-04-lts-not-working-only-icon-appear.htmlI have recently installed Ubuntu cleaner following http://www.omgubuntu.co.uk/2016/12/free-space-ubuntu-cleaner-janitor-app. The problem I am facing now is that the icon appears, but each time I c......Mon, 03 Aug 2026 01:27:19 -0400https://pop.com.sg/this-system-is-currently-not-set-up-to-build-kernel-modules-when-tryin.htmlhttps://pop.com.sg/this-system-is-currently-not-set-up-to-build-kernel-modules-when-tryin.htmlI am having a problem trying to install the guest additions for my Ubuntu 18.04 and virtualbox 5.2.12. I thought I did something wrong so I tried to install the additions from the CLI, unistalled and ...Mon, 03 Aug 2026 01:24:31 -0400https://pop.com.sg/what-does-the-apt-key-adv-command-mean.htmlhttps://pop.com.sg/what-does-the-apt-key-adv-command-mean.htmlI just read αғsнιη's answer on What causes Pinta to crash instantly when I begin image selection? But what does the first line of the solution mean? sudo apt-key adv --keyserver hkp://keyserver.ubu......Mon, 03 Aug 2026 01:21:46 -0400https://pop.com.sg/currently-on-windows-xp-want-to-boot-ubuntu-from-usb.htmlhttps://pop.com.sg/currently-on-windows-xp-want-to-boot-ubuntu-from-usb.htmlI have downloaded the file from Ubuntu: ubuntu-14.04.1-desktop-amd64.iso I have placed this file onto an SD card plugged into a USB 2.0 port. The instructions I have found from Ubuntu say, "conf......Mon, 03 Aug 2026 01:01:07 -0400https://pop.com.sg/convert-ubuntu-desktop-to-server-edition-20-04.htmlhttps://pop.com.sg/convert-ubuntu-desktop-to-server-edition-20-04.htmlI'm relative new user using Ubuntu (20.04), and I want to know the steps to follow to convert an Ubuntu desktop installation that I already on a VM to a server edition without re-installing entirel......Mon, 03 Aug 2026 00:56:56 -0400https://pop.com.sg/unzip-specific-directory-without-creating-top-directory.htmlhttps://pop.com.sg/unzip-specific-directory-without-creating-top-directory.htmlI have a ZIP file in which there is a top directory where all the files are stored: Release/ Release/file Release/subdirectory/file Release/subdirectory/file2 Release/subdirectory/file3 I want to ...Mon, 03 Aug 2026 00:54:16 -0400https://pop.com.sg/how-can-i-create-a-quick-launcher-in-lubuntu.htmlhttps://pop.com.sg/how-can-i-create-a-quick-launcher-in-lubuntu.htmlHow can I set up quick launchers in Lubuntu? I've installed Lubuntu 14.04. Now I see no way to set quick launchers, especially for programs not listed in the menu (which must be started from a ter......Mon, 03 Aug 2026 00:53:13 -0400https://pop.com.sg/only-can-type-in-caps-it-acts-like-the-shift-key-is-stuck.htmlhttps://pop.com.sg/only-can-type-in-caps-it-acts-like-the-shift-key-is-stuck.htmlIts not my keyboard. I have tried multiple keyboards. Everything I type is in CAPS. When I try and click on a line it acts like the Shift key is held down and selects stuff. Please Help...Mon, 03 Aug 2026 00:47:15 -0400https://pop.com.sg/ubuntu-20-10-sssd-system-security-services-daemon-failure.htmlhttps://pop.com.sg/ubuntu-20-10-sssd-system-security-services-daemon-failure.htmlDon't know why, but they decided to add sssd (System Security Services Daemon) to the standard Ubuntu 20.10 upgrade and fresh install. It fails to start, and generates lots of error messages. It's ......Mon, 03 Aug 2026 00:45:05 -0400https://pop.com.sg/19-10-enable-encryption-in-zfs.htmlhttps://pop.com.sg/19-10-enable-encryption-in-zfs.htmlWhen you choose the experimental ZFS on Linux option in the Ubuntu installation of 19.10 (and also 20.04), you end up with something like this: NAME U......Mon, 03 Aug 2026 00:42:35 -0400https://pop.com.sg/how-to-install-extundelete-on-ubuntu-16-04.htmlhttps://pop.com.sg/how-to-install-extundelete-on-ubuntu-16-04.htmlI have removed some that are very important for me. They are not just images but text files and some other types of files. Based on my research I think the only way to recover most of them is to use ...Mon, 03 Aug 2026 00:39:03 -0400https://pop.com.sg/converting-from-samsung-039-r-raw-to-tiff.htmlhttps://pop.com.sg/converting-from-samsung-039-r-raw-to-tiff.htmlI have purchased a mirrorless Samsung NX300 which is a nice entry-leve mirrorless camera. However Samsung produces a stupid proprietary RAW format instead of the standard RAW format (do other vendo......Mon, 03 Aug 2026 00:38:58 -0400https://pop.com.sg/how-to-fix-wrong-audio-profile-on-skylake-realtek-alc1150.htmlhttps://pop.com.sg/how-to-fix-wrong-audio-profile-on-skylake-realtek-alc1150.htmlI have a Skylake system (ASRock Z170 Gaming-ITX/ac) with (x)Ubuntu 16.04. My speakers are connected via the SPDIF port, but there is a problem. When I inspect the audio profile (in pavucontrol), ......Mon, 03 Aug 2026 00:32:08 -0400https://pop.com.sg/how-to-make-alias-to-systemctl-with-autocomplete.htmlhttps://pop.com.sg/how-to-make-alias-to-systemctl-with-autocomplete.htmlI tried alias sct='systemctl' complete -F _systemctl sct But the function _systemctl is not found until I run the original command systemctl in the session. This function loads dynamically or some......Mon, 03 Aug 2026 00:27:45 -0400https://pop.com.sg/client-host-rejected-in-postfix-port-587.htmlhttps://pop.com.sg/client-host-rejected-in-postfix-port-587.htmlIn master.cf: 127.0.0.1:587 inet n - y - - smtpd -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_type=dovecot -o smtpd_sasl_path=private/auth -o ...Mon, 03 Aug 2026 00:25:14 -0400https://pop.com.sg/can-039-t-install-ubuntu-pc-keeps-booting-to-windows-using-usb.htmlhttps://pop.com.sg/can-039-t-install-ubuntu-pc-keeps-booting-to-windows-using-usb.htmlThe title says it, I've tried nearly everything, changing BIOS boot, installing other apps to write the .iso image on my USB, disabling fast start up in power settings etc... but nothing seems to w......Mon, 03 Aug 2026 00:14:39 -0400https://pop.com.sg/adding-mods-to-minecraft-on-ubuntu-14-04.htmlhttps://pop.com.sg/adding-mods-to-minecraft-on-ubuntu-14-04.htmlSo I have learned that there are no longer any bin folders or .minecraft folders on in the versions of minecraft 1.6 or higher. I still want to add mods though. Is there a way to add the mods of my ...Mon, 03 Aug 2026 00:09:36 -0400https://pop.com.sg/how-do-i-change-the-color-for-directories-with-ls-in-the-console.htmlhttps://pop.com.sg/how-do-i-change-the-color-for-directories-with-ls-in-the-console.htmlOn my console the color for directories is such a blue, that it is hard to read on a dark background. How can I change the color definitions for ls?...Mon, 03 Aug 2026 00:04:24 -0400https://pop.com.sg/where-is-the-oracle-java-jdk-keystore-located.htmlhttps://pop.com.sg/where-is-the-oracle-java-jdk-keystore-located.htmlInstalled Oracle Java with the webupd8 ppa and need to tweak some policy settings (access to clipboard specifically) webUpd8 plug: http://www.webupd8.org/2011/09/how-to-install-oracle-java-7-jdk-i......Sun, 02 Aug 2026 23:54:35 -0400https://pop.com.sg/user-thomas-haider-ask-ubuntu.htmlhttps://pop.com.sg/user-thomas-haider-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sun, 02 Aug 2026 23:48:52 -0400https://pop.com.sg/can-039-t-change-to-document-directory-duplicate.htmlhttps://pop.com.sg/can-039-t-change-to-document-directory-duplicate.htmlI'm brand new to Linux, and know pretty much nothing. I wanted to learn about the Linux terminal and started watching a video, the video showed how to switch directories and they switched to the ...Sun, 02 Aug 2026 23:45:09 -0400https://pop.com.sg/after-modifying-etc-hosts-which-service-needs-to-be-restarted.htmlhttps://pop.com.sg/after-modifying-etc-hosts-which-service-needs-to-be-restarted.htmlAfter modifying /etc/hosts, which service(s) need(s) to be restarted for the change to take effect?...Sun, 02 Aug 2026 23:44:36 -0400