https://pop.com.sgExplosive pop stories with broad entertainment appeal.en-usWed, 29 Jul 2026 13:05:02 -0400https://pop.com.sg/how-to-connect-to-internet-with-usb-stick-how-to-open-c-drive-d-drive-.htmlhttps://pop.com.sg/how-to-connect-to-internet-with-usb-stick-how-to-open-c-drive-d-drive-.htmlThere are no existing Questions which have an answer to this question. Currently I'm using a USB stick to connect to the Internet, in my old computer. I was using Windows 7 (but since upgraded to ...Wed, 29 Jul 2026 16:59:57 -0400https://pop.com.sg/how-to-run-an-executable-without-prepending.htmlhttps://pop.com.sg/how-to-run-an-executable-without-prepending.htmlI'm fairly new to Ubuntu and I do believe in jumping in head first into issues to learn. I know that I can run some GUI applications with Putty+Xming on headless Ubuntu Server. But I can't run Visual ...Wed, 29 Jul 2026 16:59:16 -0400https://pop.com.sg/win10-linux-subsystem-libgl-error-no-matching-fbconfigs-or-visuals-fou.htmlhttps://pop.com.sg/win10-linux-subsystem-libgl-error-no-matching-fbconfigs-or-visuals-fou.htmlI'm not really asking a question, but this ___ website won't allow me to do this any other way. I ran into a problem today using GTK under Win10's Linux subsystem (specifically Ubuntu 18.04). The......Wed, 29 Jul 2026 16:56:26 -0400https://pop.com.sg/how-can-i-access-my-desktop-from-root-shell-prompt-in-recovery-menu.htmlhttps://pop.com.sg/how-can-i-access-my-desktop-from-root-shell-prompt-in-recovery-menu.htmlI updated graphics drivers today, which unfortunately causes a black screen at login. I want to access my desktop so I can copy certain files off the laptop while I figure out a fix, but I'm unable......Wed, 29 Jul 2026 16:54:25 -0400https://pop.com.sg/no-qualcomm-atheros-wi-fi-on-lenovo-g50-45-after-16-04-install.htmlhttps://pop.com.sg/no-qualcomm-atheros-wi-fi-on-lenovo-g50-45-after-16-04-install.htmlSo I've just performed a "clean" install of Ubuntu 16.04 LTS ("Xenial Xerus") on my son's Lenovo G50-45 to Ubuntu and as you can see here, I had problems in the past with Wi-Fi disappearing... Prev......Wed, 29 Jul 2026 16:48:31 -0400https://pop.com.sg/how-to-clear-password-history-duplicate.htmlhttps://pop.com.sg/how-to-clear-password-history-duplicate.htmlI recently changed my Ubuntu login password. But now I want to change it back to the old password. But when I try that. It shows "Not good enough". It was a strong password when I had set it for the ...Wed, 29 Jul 2026 16:43:23 -0400https://pop.com.sg/s-pdif-input-won-039-t-play-fender-mustang-micro-plugged-in-via-usb.htmlhttps://pop.com.sg/s-pdif-input-won-039-t-play-fender-mustang-micro-plugged-in-via-usb.htmlTrying to get a fender mustang micro(head phone amp for a guitar) to plug into my Ubuntu 20.04.2 LTS laptop. So the setup is the mustang micro is plugged into my guitar, the mustang micro has a USB ...Wed, 29 Jul 2026 16:23:27 -0400https://pop.com.sg/installing-software-center-ubuntu.htmlhttps://pop.com.sg/installing-software-center-ubuntu.htmlOkay so I recently had some problems with ubuntu software centre where if I opened it from the dashboard it would open up, but only display a white screen. Nothing happened, so if I then clicked th......Wed, 29 Jul 2026 16:11:21 -0400https://pop.com.sg/using-byobu-how-do-you-split-the-screen-when-using-putty.htmlhttps://pop.com.sg/using-byobu-how-do-you-split-the-screen-when-using-putty.htmlWhen running Byobu, how do you split the screen when using PuTTY? Pressing Ctrl+F2 just prints a character in the terminal....Wed, 29 Jul 2026 16:10:35 -0400https://pop.com.sg/cannot-get-intel-7260-to-work-properly-on-ubuntu-20-04-disconnects-int.htmlhttps://pop.com.sg/cannot-get-intel-7260-to-work-properly-on-ubuntu-20-04-disconnects-int.htmlI am running Ubuntu 20.04 with the low latency kernel for Ubuntu Studio. (To be really specific I actually installed Kubuntu 20.04, then install Ubuntu Studio, and got the low latency kernel that w......Wed, 29 Jul 2026 16:09:27 -0400https://pop.com.sg/what-is-root-and-how-can-i-become-it-duplicate.htmlhttps://pop.com.sg/what-is-root-and-how-can-i-become-it-duplicate.htmlWhen I ran a command, I got the following error: You need to be root to perform this command. What is root and how can I become it?...Wed, 29 Jul 2026 16:03:43 -0400https://pop.com.sg/printer-samsung-ml-2165w-can-install-but-can-039-t-print-connected-usi.htmlhttps://pop.com.sg/printer-samsung-ml-2165w-can-install-but-can-039-t-print-connected-usi.htmlUpdate: I previously posted this question but only one person responded (thank you, @ubashu!) suggesting that I update to 17.04 (from 16.10). I did, and the printer still didn't print. I removed ......Wed, 29 Jul 2026 15:55:01 -0400https://pop.com.sg/how-do-i-install-linux-headers-when-i-am-getting-a-has-no-installation.htmlhttps://pop.com.sg/how-do-i-install-linux-headers-when-i-am-getting-a-has-no-installation.htmlPrimary Problem I am unable to run any virtualization software. Namely Vmware or Virtualbox. Since both of them asks me to install (or produces some error which pints to ) installing build essenti......Wed, 29 Jul 2026 15:49:32 -0400https://pop.com.sg/qt-creator-not-working-on-ubuntu-18-04.htmlhttps://pop.com.sg/qt-creator-not-working-on-ubuntu-18-04.htmlI've installed the program Qt Creator using the package manager (Using sudo apt install qtcreator. After installing when I try to launch the program, it gives the following error message. qtcreator: ...Wed, 29 Jul 2026 15:46:39 -0400https://pop.com.sg/ubuntu-16-04-laggy-ui-using-google-chrome.htmlhttps://pop.com.sg/ubuntu-16-04-laggy-ui-using-google-chrome.htmlOkay, so this really bothers me now for a really long time. I am Using Ubuntu 16.04.1 64 bit with all latest updates installed. Unfortunately every day after using Google Chrome (and also maybe ot......Wed, 29 Jul 2026 15:32:52 -0400https://pop.com.sg/how-to-modify-etc-bash-bashrc-it-is-read-only.htmlhttps://pop.com.sg/how-to-modify-etc-bash-bashrc-it-is-read-only.htmlTrying to modify /etc/bash.bashrc I get an error: $ echo "my edit" >> /etc/bash.bashrc bash: /etc/bash.bashrc: Permission denied ls -ll /etc/bash.bashrc shows: -rw-r--r-- 1 root root 1975 ......Wed, 29 Jul 2026 15:27:48 -0400https://pop.com.sg/why-doesn-039-t-ls-combined-with-awk-show-exact-sizes.htmlhttps://pop.com.sg/why-doesn-039-t-ls-combined-with-awk-show-exact-sizes.htmlI am trying to find the size of the files on my hard drive in exact bytes, but whenever the size gets too big the number turns all weird (like 1.98329e+12). Can I stop it from doing this or convert......Wed, 29 Jul 2026 15:26:43 -0400https://pop.com.sg/kde-plasma-not-searching-more-than-1-letter-in-the-start-menu.htmlhttps://pop.com.sg/kde-plasma-not-searching-more-than-1-letter-in-the-start-menu.htmlI recently install KDE plasma on top of my vanilla Ubuntu environment and for some reason the start menu doesn't search for anything more than 1 letter with it being stuck at whatever key I press f......Wed, 29 Jul 2026 15:22:14 -0400https://pop.com.sg/cannot-boot-ubuntu-after-attempting-to-run-a-gparted.htmlhttps://pop.com.sg/cannot-boot-ubuntu-after-attempting-to-run-a-gparted.htmlMy nice ubuntu VM on HyperV ran out of disk space. I grew the VHDX file and then attempted to expand the boot partation but didn't get far. Now I'm unable to properly boot; /dev/sda1 will not mou......Wed, 29 Jul 2026 15:19:58 -0400https://pop.com.sg/how-to-change-screen-settings-or-display-options-from-terminal-l-ubunt.htmlhttps://pop.com.sg/how-to-change-screen-settings-or-display-options-from-terminal-l-ubunt.htmlMy laptop has had a mishap, a heavy impact on the keyboard :/ Something inside has been damaged and the screen is now very fuzzy and flickering. BUT, it looks perfect when connected to TV via HDMI......Wed, 29 Jul 2026 15:14:53 -0400https://pop.com.sg/windows-7-can-039-t-find-cups-printer-shared-from-ubuntu.htmlhttps://pop.com.sg/windows-7-can-039-t-find-cups-printer-shared-from-ubuntu.htmlI have Ubuntu 11.10 on one computer and Windows 7 on another. The Ubuntu computer has a printer attached, and I want to add this printer to the Windows 7 computer. Printing locally works. The probl......Wed, 29 Jul 2026 15:13:35 -0400https://pop.com.sg/no-039-super-key-039-on-ibm-model-m-keyboard.htmlhttps://pop.com.sg/no-039-super-key-039-on-ibm-model-m-keyboard.htmlSo I have a IBM Model M keyboard because it is just the best keyboard ever manufactured.... Thus being said I have no 'Super key'. So I am missing a lot basic functionality. So my question is, how ......Wed, 29 Jul 2026 15:09:57 -0400https://pop.com.sg/how-to-dual-boot-black-box-linux-with-ubuntu-closed.htmlhttps://pop.com.sg/how-to-dual-boot-black-box-linux-with-ubuntu-closed.htmlI want to dual boot Black Box 3 along with Ubuntu 12.04. How do I go about achieving the same?...Wed, 29 Jul 2026 14:50:52 -0400https://pop.com.sg/hamster-time-tracker-in-kubuntu-20-04.htmlhttps://pop.com.sg/hamster-time-tracker-in-kubuntu-20-04.htmlI'm trying to install the hamster time tracker in Kubuntu 20.04, but it seems quite difficult. Has anyone got it working? hamster itself is not present in the official repos, but I installed hamste......Wed, 29 Jul 2026 14:33:05 -0400https://pop.com.sg/internet-connection-not-working-after-updating-nvidia-drivers-on-kubun.htmlhttps://pop.com.sg/internet-connection-not-working-after-updating-nvidia-drivers-on-kubun.htmlI recently did a fresh install of Kubuntu 21.10 and everything has worked fine for weeks. Yesterday the second monitor suddenly was not recognized anymore, so I tried to update the nvidia drivers. It ...Wed, 29 Jul 2026 14:22:15 -0400https://pop.com.sg/alternate-for-039-clip-039-command-in-ubuntu-duplicate.htmlhttps://pop.com.sg/alternate-for-039-clip-039-command-in-ubuntu-duplicate.htmlI am using a python program to copy an input and pasting the output to chrome browser input field . For windows there is the 'clip' command that pastes the data. name = "งดดา" command = 'echo ' +......Wed, 29 Jul 2026 14:05:29 -0400https://pop.com.sg/purple-screen-of-death-after-changing-nvidia-x-server-prime-profile-to.htmlhttps://pop.com.sg/purple-screen-of-death-after-changing-nvidia-x-server-prime-profile-to.htmlFor an Edge AI system I'm using an AMD Ryzen 5 5600G based compute platform with a NVIDIA Tesla T4 for the AI workloads. After setting the NVIDIA X Server Prime profile from "NVIDIA on demand&......Wed, 29 Jul 2026 13:59:56 -0400https://pop.com.sg/a2dp-sink-profile-connect-failed.htmlhttps://pop.com.sg/a2dp-sink-profile-connect-failed.htmlWhen I was using GNOME, my bluetooth devices worked fine. But now I've moved to i3 and use blueman. When I try to connect to any headphone, blueman throws blueman.bluez.errors.DBusFailedError: Prot......Wed, 29 Jul 2026 13:56:44 -0400https://pop.com.sg/problem-getting-monlist-from-my-ntp-server.htmlhttps://pop.com.sg/problem-getting-monlist-from-my-ntp-server.htmlI guys, I need to look at MONLIST of my NTP server but when I execute the command ntpdc -n -c monlist I get ***Server reports data not found and I don't understand why because I think that my ntp.c......Wed, 29 Jul 2026 13:50:04 -0400https://pop.com.sg/how-do-i-navigate-to-folders-with-spaces-in-their-names-i-get-no-such-.htmlhttps://pop.com.sg/how-do-i-navigate-to-folders-with-spaces-in-their-names-i-get-no-such-.htmlI'm completely new and lost in Ubuntu 12.04, I'm having trouble navigating to my Sublime folder which I know is in my /opt folder. Yet I've tried to no avail to navigate into it via Terminal window......Wed, 29 Jul 2026 13:49:06 -0400https://pop.com.sg/cannot-find-network-interfaces-devices.htmlhttps://pop.com.sg/cannot-find-network-interfaces-devices.htmlI'm trying to set up a private network between a few VMs running Ubuntu. For this specific configuration, I need to enable eth1 - eth9. For some reason eth1 turns on fine (using ifconfig eth1 up, but ...Wed, 29 Jul 2026 13:38:16 -0400https://pop.com.sg/best-way-to-configure-ubuntu-20-04-dekstop-host-ubuntu-20-04-server-gu.htmlhttps://pop.com.sg/best-way-to-configure-ubuntu-20-04-dekstop-host-ubuntu-20-04-server-gu.htmlUPDATE In any case, should anyone stumble upon this post. The solution below does, in fact work, vote downs for this question without any feedback / constructive criticism or error identification ......Wed, 29 Jul 2026 13:37:06 -0400https://pop.com.sg/errors-showing-while-booting-16-04-amd-vi-event-logged-io-page-fault.htmlhttps://pop.com.sg/errors-showing-while-booting-16-04-amd-vi-event-logged-io-page-fault.htmlWhile this doesn't seem to affect performance or function in any ways, I get these errors when booting 16.04, but only when I have the proprietary Nvidia drivers installed (or possibly the AMD CPU ...Wed, 29 Jul 2026 13:36:13 -0400https://pop.com.sg/can-i-save-my-tweaks-themes-icons-customisation-softwares-etc-like-a-b.htmlhttps://pop.com.sg/can-i-save-my-tweaks-themes-icons-customisation-softwares-etc-like-a-b.htmlI did a lot of work today and enhanced the look of my Lubuntu 13.10. I also installed a lot of packages, like Numix icon theme from their PPA, downloaded icons and changed the taskbar color, siz......Wed, 29 Jul 2026 13:34:49 -0400https://pop.com.sg/curl-with-proxy-isn-039-t-working.htmlhttps://pop.com.sg/curl-with-proxy-isn-039-t-working.htmlI have Squid proxy installed on Ubuntu 20.4 LTS. The squid is listening on port 8118. When I'm testing it with curl -x localhost:8118 https://api.ipify.org/?format=json It's getting stuck. When I'm ...Wed, 29 Jul 2026 13:30:13 -0400https://pop.com.sg/using-sendemail-with-gmail.htmlhttps://pop.com.sg/using-sendemail-with-gmail.htmlI try to sending an E-Mail via Gmail and sendEmail. I have try some configurations but nothing works. sendEmail \ -o tls=yes \ -f mymailaccount@gmail.com \ -t email-receiver@gmail.com \ -s smtp.gm......Wed, 29 Jul 2026 13:22:00 -0400https://pop.com.sg/ubuntu-20-04-reading-package-lists-error-duplicate.htmlhttps://pop.com.sg/ubuntu-20-04-reading-package-lists-error-duplicate.htmlI am beginner with ubuntu. I've got stuck with an error. I can't install application. Any ideas what may be wrong? usic@hosttt:~$ sudo apt-get install /myprogram/program.deb Reading package lists... ...Wed, 29 Jul 2026 13:21:35 -0400https://pop.com.sg/how-do-i-search-for-a-process-by-name-without-using-grep.htmlhttps://pop.com.sg/how-do-i-search-for-a-process-by-name-without-using-grep.htmlIn order to search for a process you can use ps with grep. For example to search for firefox ps aux | grep firefox How to get the same answer without using grep?...Wed, 29 Jul 2026 13:16:42 -0400https://pop.com.sg/virtual-audio-sink-virtual-audio-cable-on-ubuntu.htmlhttps://pop.com.sg/virtual-audio-sink-virtual-audio-cable-on-ubuntu.htmlIs there any equivalent of Virtual Audio Cable driver for Windows that works on Ubuntu? I wanna stop using Windows at all but this is very important for me cause I host a TS server so I can connect......Wed, 29 Jul 2026 13:13:14 -0400https://pop.com.sg/writing-numbered-headings-in-writer.htmlhttps://pop.com.sg/writing-numbered-headings-in-writer.htmlIn Libreoffice Writer, I am trying to make all my numbered headings in the following form: 1. First title 1.1 Subtitle 1.2 Subtitle 2. Second title 2.1 Subtitle 2.2 Subtitle ......Wed, 29 Jul 2026 13:11:04 -0400https://pop.com.sg/ubuntu-12-10-hp-pavilion-dm4-wireless-not-working.htmlhttps://pop.com.sg/ubuntu-12-10-hp-pavilion-dm4-wireless-not-working.htmlI have a HP Pavilion dm4 that initially came with Windows 7. I upgraded to Windows 8 and then replaced that with Ubuntu 12.10. The WiFi worked fine until I installed the software upgrades right after ...Wed, 29 Jul 2026 13:04:49 -0400https://pop.com.sg/system-upgrade-kills-tex.htmlhttps://pop.com.sg/system-upgrade-kills-tex.htmlAfter a system upgrade, when I attempt to use LaTeX, I get the following error from within my compiler (TexMaker). I have no idea what it means. What should I do? (I did not set up TeX on the compu......Wed, 29 Jul 2026 13:04:06 -0400https://pop.com.sg/python-script-won-039-t-write-data-when-ran-from-cron.htmlhttps://pop.com.sg/python-script-won-039-t-write-data-when-ran-from-cron.htmlWhen I run a python script in a terminal it runs as expected; downloads file and saves it in the desired spot. sudo python script.py I've added the python script to the root crontab, but then......Wed, 29 Jul 2026 13:02:22 -0400https://pop.com.sg/installing-emmet-plug-in-in-sublime-text-editor.htmlhttps://pop.com.sg/installing-emmet-plug-in-in-sublime-text-editor.htmlI am using Sublime Text code editor and I want to download one of the recommended plug-in for Sublime - Emmet for its ability to code HTML+CSS faster. Visit site for more information about Emmet....Wed, 29 Jul 2026 12:59:31 -0400https://pop.com.sg/git-config-global-file-remove-settings.htmlhttps://pop.com.sg/git-config-global-file-remove-settings.htmlThe following command: $git config --global --list gives me: user.name=test user user.name=gotqn I want to remove the first name. I referred to this article and have done the following commands......Wed, 29 Jul 2026 12:53:32 -0400https://pop.com.sg/how-to-count-nfs-clients-connected-to-your-nfs-server.htmlhttps://pop.com.sg/how-to-count-nfs-clients-connected-to-your-nfs-server.htmlHow to find out how many clients are connected to my nfs server and their IP or hostname?...Wed, 29 Jul 2026 12:51:44 -0400https://pop.com.sg/could-not-connect-to-localhost-9000.htmlhttps://pop.com.sg/could-not-connect-to-localhost-9000.htmlI am running Ubuntu 18.04 in Windows Subsystem for Linux. When I try to "sudo apt-get update" , I have the following error: myuser@GA014291L:/mnt/c/Users/myuser$ sudo apt-get update Err:1......Wed, 29 Jul 2026 12:50:23 -0400https://pop.com.sg/can-039-t-install-a-ruby-package-failed-to-build-gem-native-extension.htmlhttps://pop.com.sg/can-039-t-install-a-ruby-package-failed-to-build-gem-native-extension.htmlI installed ruby 2.1.0 and package pdfbeads on 32bit 12.04 last year following the blog https://railssavvy.wordpress.com/2012/06/02/install_ruby_and_rails/, and it worked. Now it seems that I have ...Wed, 29 Jul 2026 12:41:57 -0400https://pop.com.sg/confused-about-relationship-between-cron-and-anacron.htmlhttps://pop.com.sg/confused-about-relationship-between-cron-and-anacron.htmlI've been googling in vain to turn up a general explanation of how cron and anacron work together. The man pages are a bit too deep of a dive for me at this point. I get confused because I add ta......Wed, 29 Jul 2026 12:34:28 -0400https://pop.com.sg/intel-optane-memory-support-for-ubuntu-and-windows-10-dual-boot-on-del.htmlhttps://pop.com.sg/intel-optane-memory-support-for-ubuntu-and-windows-10-dual-boot-on-del.htmlDoes Ubuntu 17.10.1 with Linux 4.13 kernel support the Intel Optane Memory for the purpose of dual booting with Windows 10? This Intel support article states that Linux is not supported and only W......Wed, 29 Jul 2026 12:33:11 -0400https://pop.com.sg/no-sound-on-usb-headset-how-to-manage-soundcards-and-audio-devices.htmlhttps://pop.com.sg/no-sound-on-usb-headset-how-to-manage-soundcards-and-audio-devices.htmlI had a fresh reinstall of Lubuntu 13.10 and my USB headset seems to be not working. I looked for solutions in some forums, but these didn't work for me. My headset is a Genius Wire Gaming headset. ...Wed, 29 Jul 2026 12:23:01 -0400https://pop.com.sg/repair-more-than-3500-bad-blocks-in-160-gb-samsung-hdd-using-ubuntu-12.htmlhttps://pop.com.sg/repair-more-than-3500-bad-blocks-in-160-gb-samsung-hdd-using-ubuntu-12.htmlRecently I detected more than 3500 bad sectors on my Samsung 160 Gb HDD. Is it possible to repair or ignore this amount of bad sectors using Ubuntu 12.04? What is the maximum number of bad sectors a ...Wed, 29 Jul 2026 12:12:51 -0400https://pop.com.sg/how-to-set-domain-search-on-ubuntu-18-04.htmlhttps://pop.com.sg/how-to-set-domain-search-on-ubuntu-18-04.htmlSince Ubuntu 18.04 , network GUI to setup network doesn't include any more the search domain field. How can we set it again in a manner that resist to reboot?...Wed, 29 Jul 2026 12:04:56 -0400https://pop.com.sg/common-issue-ssh-connect-to-host-10-0-2-15-port-22-connection-refused.htmlhttps://pop.com.sg/common-issue-ssh-connect-to-host-10-0-2-15-port-22-connection-refused.htmlI am using VirtualBox on Windows 10 (host) to create two virtual machines (Guest DT and Guest S). Can I SSH from Guest DT to the Guest S? Guest DT is Ubuntu Desktop 18.04. Guest S is running ......Wed, 29 Jul 2026 11:44:35 -0400https://pop.com.sg/how-to-install-gnome-shell-extensions-offline.htmlhttps://pop.com.sg/how-to-install-gnome-shell-extensions-offline.htmlI know how to go to the https://extensions.gnome.org/ website and download gnome-shell extensions, but now I need to install some extensions available there on a computer without any internet acces......Wed, 29 Jul 2026 11:42:50 -0400https://pop.com.sg/remove-brew-completely-from-my-system.htmlhttps://pop.com.sg/remove-brew-completely-from-my-system.htmlI interrupted the execution of homebrew while installing. Consequently, I ran into a problem mentioned here Error found when loading /home/user/.profile:. I had to comment eval statements in the ...Wed, 29 Jul 2026 11:42:33 -0400https://pop.com.sg/user-quora-feans-ask-ubuntu.htmlhttps://pop.com.sg/user-quora-feans-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Wed, 29 Jul 2026 11:39:07 -0400https://pop.com.sg/bash-script-for-timer.htmlhttps://pop.com.sg/bash-script-for-timer.htmlI want to write a bash script to run a timer for 30 seconds and, after 30 seconds, it should hold for the next 30 seconds and again that timer will start for next 30 seconds and continue the same. ......Wed, 29 Jul 2026 11:35:13 -0400https://pop.com.sg/user-anish-sapkota-ask-ubuntu.htmlhttps://pop.com.sg/user-anish-sapkota-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Wed, 29 Jul 2026 11:21:57 -0400https://pop.com.sg/pass-arguments-from-file-line-by-line-to-function.htmlhttps://pop.com.sg/pass-arguments-from-file-line-by-line-to-function.htmlI have list of some mp3's: song 1.mp3 song 2.mp3 . . . song 349.mp3 I can see their bitrate via right mouse button -> Properties -> Audio/Video, but also I can check it using the terminal command ...Wed, 29 Jul 2026 11:18:37 -0400https://pop.com.sg/bypass-the-yes-no-prompt-in-039-apt-get-upgrade-039.htmlhttps://pop.com.sg/bypass-the-yes-no-prompt-in-039-apt-get-upgrade-039.htmlIn order avoid typing out all of the apt-get commands when updating my computer I have made a simple alias command to do it. But I really want to be able to just type in my alias and let it do its ......Wed, 29 Jul 2026 11:18:18 -0400https://pop.com.sg/cannot-delete-folder-as-root.htmlhttps://pop.com.sg/cannot-delete-folder-as-root.htmlThe folder structure is: /home/bobuser/ftp/files I am logged in as root, and have taken ownership of /bobuser, /ftp and /files. I have 777 permissions on all folders. There is nothing inside /file......Wed, 29 Jul 2026 11:12:26 -0400https://pop.com.sg/what-does-fix-committed-mean.htmlhttps://pop.com.sg/what-does-fix-committed-mean.htmlIs it valid if I mark a bug "Fix Committed" if the package in question is hosted upstream (outside of Launchpad)? example: bug report, committed fix....Wed, 29 Jul 2026 11:06:05 -0400https://pop.com.sg/intermittent-wifi-problems-getting-worse-network-unmanaged.htmlhttps://pop.com.sg/intermittent-wifi-problems-getting-worse-network-unmanaged.htmlRecently, the wifi on my laptop would not work when I first woke it from sleep. The wifi automatically tries to connect to the 2.4 GhZ network, and it would connect, but there would be no network ......Wed, 29 Jul 2026 10:57:19 -0400https://pop.com.sg/white-screen-on-mac-mini-on-startup.htmlhttps://pop.com.sg/white-screen-on-mac-mini-on-startup.htmlI have no idea where to start with this problem. I dual booted my mac mini with Ubuntu 13.10 by installing rEFIt. It worked awesome. My only problem was not being able to reboot but it didn't bothe......Wed, 29 Jul 2026 10:57:03 -0400https://pop.com.sg/how-to-fix-a-grub-boot-error-symbol-039-grub-calloc-039-not-found.htmlhttps://pop.com.sg/how-to-fix-a-grub-boot-error-symbol-039-grub-calloc-039-not-found.htmlJust ran the latest batch of updates on 20.04 (Xubuntu), and now I'm getting a GRUB error: symbol 'grub_calloc' not found I'm dropped into the 'grub rescue' shell, but have no idea what to do ther......Wed, 29 Jul 2026 10:50:45 -0400https://pop.com.sg/can-i-create-image-of-my-current-installed-ubuntu-so-that-i-can-instal.htmlhttps://pop.com.sg/can-i-create-image-of-my-current-installed-ubuntu-so-that-i-can-instal.htmlI am running Ubuntu 12.04 TLS. Is there a way to produce an ISO installable image of my current system so as I could burn the image on a flash drive and be able to install it on an other PC ? Please ...Wed, 29 Jul 2026 10:40:33 -0400https://pop.com.sg/how-to-add-firefox-bookmarks-from-windows-to-ubuntu-firefox-bookmarks.htmlhttps://pop.com.sg/how-to-add-firefox-bookmarks-from-windows-to-ubuntu-firefox-bookmarks.htmlI want to move my Windows 8.1 Firefox bookmarks over to Ubuntu 17.04 Firefox. So I went to C:\Users\User_Name\AppData\Roaming\Mozilla\Firefox\profiles and found the bookmarks backups in the json......Wed, 29 Jul 2026 10:40:05 -0400https://pop.com.sg/frequent-peaks-of-cpu-caused-by-unknown-java-process.htmlhttps://pop.com.sg/frequent-peaks-of-cpu-caused-by-unknown-java-process.htmlFor some hours, I experience frequent peaks in the CPU usage of my laptop, due to a java process I don't know about, even if it is run by in my session (see firt line below). Peaks occur irregular......Wed, 29 Jul 2026 10:29:27 -0400https://pop.com.sg/conda-env-create-f-tf14-yml-resolvepackagenotfound.htmlhttps://pop.com.sg/conda-env-create-f-tf14-yml-resolvepackagenotfound.htmlI am trying to run the code from this repository https://github.com/thanard/causal-infogan. The instructions to install the python environment are as follows Create a python environment and install ...Wed, 29 Jul 2026 10:28:35 -0400https://pop.com.sg/set-up-openvpn-mullvad.htmlhttps://pop.com.sg/set-up-openvpn-mullvad.htmlI'm trying to set up an OpenVPN virtual adapter for my Mullvad VPN service (which is excellent, by the way). Anyway I'm in the Network Connections utility/panel/applet/whatever-it-is and I am tryi......Wed, 29 Jul 2026 10:17:07 -0400https://pop.com.sg/my-disk-already-has-4-primary-partitions-how-can-i-install-ubuntu.htmlhttps://pop.com.sg/my-disk-already-has-4-primary-partitions-how-can-i-install-ubuntu.htmlI would like to install Ubuntu alongside Windows 7 on a HP G62 Notebook. Although I have installed Ubuntu in a dual-boot many times before, I found out that this model has already four partitions. ...Wed, 29 Jul 2026 10:16:46 -0400https://pop.com.sg/wireless-lost-ability-to-use-5ghz-pce-ac68.htmlhttps://pop.com.sg/wireless-lost-ability-to-use-5ghz-pce-ac68.htmlPCE-AC68 Dual-Band Wireless-AC1900 PCI-E Adapter, Ubuntu 15.10 fully updated. Bought this sometime last year, installed and using some online resources managed to activate full 802.11ac speed (so ......Wed, 29 Jul 2026 10:11:15 -0400https://pop.com.sg/kyocera-job-accounting-and-document-box.htmlhttps://pop.com.sg/kyocera-job-accounting-and-document-box.htmlI work at school and we have many XP machines. A few machines I have converted to various light Linux versions. The problem I am having is with the Kyocera printers. We use job accounting and the ...Wed, 29 Jul 2026 10:08:52 -0400https://pop.com.sg/what-does-a-stat-of-i-mean-for-ps-aux-i-does-not-appear-on-the-man-pag.htmlhttps://pop.com.sg/what-does-a-stat-of-i-mean-for-ps-aux-i-does-not-appear-on-the-man-pag.htmlps -aux | grep "I<" root 4 0.0 0.0 0 0 ? I< 16:15 0:00 [kworker/0:0H] root 6 0.0 0.0 0 0 ? I< 16:15 0:00 [mm_percpu_wq] root ......Wed, 29 Jul 2026 09:58:38 -0400https://pop.com.sg/permission-denied-grep.htmlhttps://pop.com.sg/permission-denied-grep.htmlI am completing a school assignment and it's pretty much based off of a murder case. I downloaded the custom files and I am currently searching for keywords within files. The question I am answering ...Wed, 29 Jul 2026 09:49:10 -0400https://pop.com.sg/apache-gives-it-works-page-instead-of-home-page-of-site.htmlhttps://pop.com.sg/apache-gives-it-works-page-instead-of-home-page-of-site.htmlMy site www.domainname.com loads apache2 'It works' page instead of the expected home page of moode which is located at /var/www/html/moodle. There is an index file index.php inside moodle director......Wed, 29 Jul 2026 09:47:09 -0400https://pop.com.sg/ubuntu-won-039-t-boot-after-i-used-the-command-killall-u.htmlhttps://pop.com.sg/ubuntu-won-039-t-boot-after-i-used-the-command-killall-u.htmlI was downloading an apk and it told me I had to kill a process. I saw some posts on the kill command an thought I could kill the process like a pro, so I typed the following command: kill all -u ......Wed, 29 Jul 2026 09:35:44 -0400https://pop.com.sg/sending-different-kill-signals-to-init-how-to-log.htmlhttps://pop.com.sg/sending-different-kill-signals-to-init-how-to-log.htmlI have to write a C program to check how init reacts to different kill signals, however I am not sure how to log it - for example signal number 14 crashes the ubuntu, then some higher one turns it ......Wed, 29 Jul 2026 09:32:40 -0400https://pop.com.sg/how-can-i-install-a-windows-monitor-driver-dell-e1910h-on-ubuntu.htmlhttps://pop.com.sg/how-can-i-install-a-windows-monitor-driver-dell-e1910h-on-ubuntu.htmlI have an old computer that ran on windows vista, and after finding it in my basement, I decided to put it on Windows 10, but it couldn't handle Windows 10, so I switched it to Ubuntu yesterday sin......Wed, 29 Jul 2026 09:31:35 -0400https://pop.com.sg/command-output-is-not-redirected-to-file.htmlhttps://pop.com.sg/command-output-is-not-redirected-to-file.htmlI want to execute the following command, which is related to Rational ClearCase. The output of this command should be redirected to the file testout. Command rgy_check -vobs > testout Output ...Wed, 29 Jul 2026 09:27:01 -0400https://pop.com.sg/ubuntu-18-04-1-running-on-virtualbox-6-1-2-and-6-1-4-in-windows-10-log.htmlhttps://pop.com.sg/ubuntu-18-04-1-running-on-virtualbox-6-1-2-and-6-1-4-in-windows-10-log.htmlOn Mar 2, 2020, I tried booting my Ubuntu 18.04.1 VM (VirtualMachine) for the first time since Feb 13, and found that it was unstable. Actually, I first found it locked up. I got a blank purple scr......Wed, 29 Jul 2026 09:26:52 -0400https://pop.com.sg/edit-sudoers-file-to-allow-sudo-rights-to-a-ad-domain-group.htmlhttps://pop.com.sg/edit-sudoers-file-to-allow-sudo-rights-to-a-ad-domain-group.htmlI recently managed to get my Ubuntu Server 18.04 machine connected to my companies Windows AD. I am able to login with my AD credentials however I want to take it a step further... This is the art......Wed, 29 Jul 2026 09:17:45 -0400https://pop.com.sg/why-is-enp-s-in-stead-of-eth-whats-the-meaning-of-enp-s-duplicate.htmlhttps://pop.com.sg/why-is-enp-s-in-stead-of-eth-whats-the-meaning-of-enp-s-duplicate.htmlI migrate from Ubuntu Server 14 to Ubuntu Server 16 I now I have problems because I'm not undertand that. I hope that somebody can answer me....Wed, 29 Jul 2026 09:12:16 -0400https://pop.com.sg/run-multiple-instances-of-dropbox-simultaneously-on-ubuntu.htmlhttps://pop.com.sg/run-multiple-instances-of-dropbox-simultaneously-on-ubuntu.htmlI want to run my personal and business Dropbox accounts simultaneously on Ubuntu 14.04. This is a common dropbox function under Windows and Mac, but inexplicably Dropbox refuses to implement it for......Wed, 29 Jul 2026 09:10:52 -0400https://pop.com.sg/is-there-anyway-i-can-install-any-2013-microsoft-office-office-365-pri.htmlhttps://pop.com.sg/is-there-anyway-i-can-install-any-2013-microsoft-office-office-365-pri.htmlI started using Ubuntu 20.04 LTS dual boot with Windows and I m really starting to like Ubuntu. I have installed everything I need for my work and I m just left with Microsoft Office. I know Ubuntu......Wed, 29 Jul 2026 09:09:48 -0400https://pop.com.sg/assert-h-no-such-file-or-directory-ubuntu-20-04-arm64.htmlhttps://pop.com.sg/assert-h-no-such-file-or-directory-ubuntu-20-04-arm64.htmlI tried to solve this problem by installing the various libraries but still nothing. Advice? I checked the include path: parallels@ubuntu-linux-20-04-desktop:~$ locate /assert.h | grep assert.h$ ......Wed, 29 Jul 2026 09:07:03 -0400https://pop.com.sg/what-does-apt-get-update-actually-do-duplicate.htmlhttps://pop.com.sg/what-does-apt-get-update-actually-do-duplicate.htmlI have a brand new installation of Ubuntu 18.04. I then ran apt-get install curl and it gave me: Package 'curl' has no installation candidate I then ran apt-get update and tried installing curl......Wed, 29 Jul 2026 09:04:59 -0400https://pop.com.sg/how-can-i-record-the-screen-as-well-as-audio-on-ubuntu.htmlhttps://pop.com.sg/how-can-i-record-the-screen-as-well-as-audio-on-ubuntu.htmlThat is for creating a video tutorial. I want the screen and my voice. I have tried many recorder, but that only record the screen and internal video....Wed, 29 Jul 2026 09:02:52 -0400https://pop.com.sg/command-039-gksu-039-not-found-error-on-ubuntu-18-04-duplicate.htmlhttps://pop.com.sg/command-039-gksu-039-not-found-error-on-ubuntu-18-04-duplicate.htmlWhile running gksu gedit /etc/udev/rules.d/somefile.rules I am getting this suggestion. Command 'gksu' not found, did you mean: command 'gosu' from deb gosu command 'ksu' from deb heimdal-...Wed, 29 Jul 2026 09:00:32 -0400https://pop.com.sg/ending-all-tmux-sessions-at-once.htmlhttps://pop.com.sg/ending-all-tmux-sessions-at-once.htmlHow do I end all tmux sessions with a command? I do know that Ctrl+D detaches the current session and "exits" in a window. But the server process does not end until the last bit is closed. ...Wed, 29 Jul 2026 08:52:04 -0400https://pop.com.sg/how-to-use-enable-fn-keys-to-adjust-volume-at-my-asus-laptop.htmlhttps://pop.com.sg/how-to-use-enable-fn-keys-to-adjust-volume-at-my-asus-laptop.htmlI have an ASUS laptop (ASUS X53S series) and I want to adjust the volume by using the FN key and F10 (mute), F11 (vol down), F12 (vol up). Also F9 key is not working as well(this is for enabling/...Wed, 29 Jul 2026 08:50:34 -0400https://pop.com.sg/rsync-how-to-send-folder-contents-but-not-folder-itself.htmlhttps://pop.com.sg/rsync-how-to-send-folder-contents-but-not-folder-itself.htmlCurrently I have the following command which will send a folder and it's contents recursively: rsync -avz --ignore-existing --recursive /var/-iles/_site root@mytestingdomain.com:/var/www What I w......Wed, 29 Jul 2026 08:49:07 -0400https://pop.com.sg/is-there-a-plugin-for-korganizer-that-allows-me-to-access-google-calen.htmlhttps://pop.com.sg/is-there-a-plugin-for-korganizer-that-allows-me-to-access-google-calen.htmlWhere can I find such a plugin?...Wed, 29 Jul 2026 08:42:37 -0400https://pop.com.sg/random-url-039-s-in-apache-access-log.htmlhttps://pop.com.sg/random-url-039-s-in-apache-access-log.htmlMy server recently started getting a massive increase in the number of random URL requests. 124.173.67.77 - - [23/Jul/2016:21:21:04 -0400] "GET http://www.059boss.com/index.php HTTP/1.1" 200 12040......Wed, 29 Jul 2026 08:41:10 -0400https://pop.com.sg/more-emoji-system-wide-especially-on-empathy.htmlhttps://pop.com.sg/more-emoji-system-wide-especially-on-empathy.htmlI wanted a familiar set of emoji for the Empathy interface (I currently only use empathy for hangouts). The solution so far has been: Ancient and Noto fonts : I can't be sure how well Noto works, ......Wed, 29 Jul 2026 08:37:55 -0400https://pop.com.sg/can-039-t-find-path-to-vimrc-file.htmlhttps://pop.com.sg/can-039-t-find-path-to-vimrc-file.htmlI've read plenty of post on how to change the tab length in my vim editor, but only temporary changes. I want to make the configuration permanent and my understanding is that I can configure it in......Wed, 29 Jul 2026 08:33:30 -0400https://pop.com.sg/python-showing-no-module-named-039-pynput-039-even-though-installed.htmlhttps://pop.com.sg/python-showing-no-module-named-039-pynput-039-even-though-installed.htmlI have installed pynput module. But when I do import pynput , it shows the error given in the title. Here is the screenshot, showing successful installation of pynput module...Wed, 29 Jul 2026 08:32:32 -0400https://pop.com.sg/how-can-i-install-aria2c-1-36-on-ubuntu-18-04.htmlhttps://pop.com.sg/how-can-i-install-aria2c-1-36-on-ubuntu-18-04.htmlI've tried multiple combinations of apt and snap and wget http://archive.ubuntu.com/ubuntu/pool/universe/a/aria2/aria2_1.36.0-1_amd64.deb dpkg -i aria2_1.36.0-1_amd64.deb But I always end up with ...Wed, 29 Jul 2026 08:28:50 -0400https://pop.com.sg/installing-plex-media-server-unofficial-appstore.htmlhttps://pop.com.sg/installing-plex-media-server-unofficial-appstore.htmlLooking to install the unofficial appstore from Plex to add some oher channels. I just installed ubuntu 14.04 lts. I've been trying so many things. I got the zip to download into the plexmediaser......Wed, 29 Jul 2026 08:21:15 -0400