https://pop.com.sgExplosive pop stories with broad entertainment appeal.en-usThu, 06 Aug 2026 00:46:20 -0400https://pop.com.sg/can-ubuntu-replace-android-on-asus-transformer-pad-tf103c.htmlhttps://pop.com.sg/can-ubuntu-replace-android-on-asus-transformer-pad-tf103c.htmlCan Ubuntu replace Android on Asus Transformer Pad TF103C with detachable keyboard?...Thu, 06 Aug 2026 04:44:19 -0400https://pop.com.sg/can-039-t-install-popcorn-time.htmlhttps://pop.com.sg/can-039-t-install-popcorn-time.htmlI am trying to install popcorn-time on my ubuntu computer, and I am having no success, I have looked it up but the terminal commands have not worked for me and the file does not go automatically to......Thu, 06 Aug 2026 04:23:04 -0400https://pop.com.sg/how-to-connect-to-a-machine-behind-a-firewall-using-vnc.htmlhttps://pop.com.sg/how-to-connect-to-a-machine-behind-a-firewall-using-vnc.htmlI am trying to connect to my computer in laboratory from home. I have installed Remmina on my laptop home and X11VNC server on the computer in the lab. When I have the laptop in the laboratory I can ...Thu, 06 Aug 2026 04:20:05 -0400https://pop.com.sg/is-there-any-way-in-which-i-can-get-back-the-global-menu-bar-in-ubuntu.htmlhttps://pop.com.sg/is-there-any-way-in-which-i-can-get-back-the-global-menu-bar-in-ubuntu.htmlIm looking for global menu bar in ubuntu. I have fully customized ubuntu to look like macOS but the only thing missing is a global menu bar like this. I have tried everything like fildem and gnome......Thu, 06 Aug 2026 04:14:18 -0400https://pop.com.sg/command-to-append-line-to-a-text-file-without-opening-an-editor.htmlhttps://pop.com.sg/command-to-append-line-to-a-text-file-without-opening-an-editor.htmlAssuming i have a line that i want to add to a file without opening an editor. How could i append this line alias list='ls -cl --group-directories-first' to this file config.fish...Thu, 06 Aug 2026 04:08:46 -0400https://pop.com.sg/how-do-i-remove-all-snaps-and-snapd-preferably-with-a-single-command-d.htmlhttps://pop.com.sg/how-do-i-remove-all-snaps-and-snapd-preferably-with-a-single-command-d.htmlI'm currently using a Ubuntu 20.04 machine with a small root volume. The default snap setup occupies ~1G space, though with only a few packages. And when I tried to remove core from snap I got the ...Thu, 06 Aug 2026 04:02:00 -0400https://pop.com.sg/how-do-i-install-and-mount-an-exfat-partition-duplicate.htmlhttps://pop.com.sg/how-do-i-install-and-mount-an-exfat-partition-duplicate.htmlI have searched around here and with Google, and none of the instructions I have found work with Oneric. 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The ./configure command: (base) sohail@muhammad-sohail:~/Documents/rasqal$ ./configure checking for a BSD-compatible install......Thu, 06 Aug 2026 03:46:39 -0400https://pop.com.sg/installing-x11-on-ubuntu-18-04-closed.htmlhttps://pop.com.sg/installing-x11-on-ubuntu-18-04-closed.htmlsudo apt-get install x11 Reading package lists ... Done Dependency tree is being created Read status information ... Done E: x11 package not found...Thu, 06 Aug 2026 03:45:04 -0400https://pop.com.sg/use-middle-mouse-button-to-pan-around-system-wide.htmlhttps://pop.com.sg/use-middle-mouse-button-to-pan-around-system-wide.htmlI've started working on Ubuntu machine in office, but for several last years I've used and still use MacBook Pro with macOS Sierra, and I really miss best trackpad ever that you can find on all Apple ...Thu, 06 Aug 2026 03:20:43 -0400https://pop.com.sg/heroku-container-login-permission-denied-error-troubleshooting-questio.htmlhttps://pop.com.sg/heroku-container-login-permission-denied-error-troubleshooting-questio.htmlTLDR: if you have this error go here How can I use docker without sudo? and once you have completed these steps restart your computer. I am trying to push a project up to heroku. I've recently ins......Thu, 06 Aug 2026 03:10:45 -0400https://pop.com.sg/ubuntu-doesn-039-t-respect-my-mic-selection-when-i-use-a-docking-stati.htmlhttps://pop.com.sg/ubuntu-doesn-039-t-respect-my-mic-selection-when-i-use-a-docking-stati.htmlI have a Thinkpad (X1, I think? X1 Carbon? I forget) and a Lenovo USB C docking station and I've found that when I am plugged into my docking station my internal mic and headphones don't work at all. ...Thu, 06 Aug 2026 03:09:00 -0400https://pop.com.sg/difference-between-ls-l-ls-ltr-and-ll.htmlhttps://pop.com.sg/difference-between-ls-l-ls-ltr-and-ll.htmlWhen i am using these commands , i am getting the same output but only order is getting changed for ls -ltr command. Can anyone please tell me what is the difference between the below commands? ll......Thu, 06 Aug 2026 03:05:15 -0400https://pop.com.sg/how-do-i-patch-workaround-sslv3-poodle-vulnerability-cve-2014-3566.htmlhttps://pop.com.sg/how-do-i-patch-workaround-sslv3-poodle-vulnerability-cve-2014-3566.htmlAfter the BEAST attack and Heartbleed bug, now I've heard about a new vulnerability in SSL/TLS called POODLE. How do I protect myself against being exploited? Are only servers or also clients affe......Thu, 06 Aug 2026 03:02:51 -0400https://pop.com.sg/questions-tagged-emulation.htmlhttps://pop.com.sg/questions-tagged-emulation.htmlQ&A for Ubuntu users and developers...Thu, 06 Aug 2026 02:27:21 -0400https://pop.com.sg/installing-spotify-client-on-lubuntu-15-10.htmlhttps://pop.com.sg/installing-spotify-client-on-lubuntu-15-10.htmlI am trying to install Spotify on my Sony Vaio laptop running Lubuntu 15.10. However, whenever I run sudo apt-get install spotify-client, apt-get says that I have held broken packages. Here is the ......Thu, 06 Aug 2026 02:25:34 -0400https://pop.com.sg/where-is-the-bootloader-stored-in-rom-ram-or-elsewhere.htmlhttps://pop.com.sg/where-is-the-bootloader-stored-in-rom-ram-or-elsewhere.htmlAccording to the wikipedia entry, a bootloader is a small program stored in ROM(a part of the main memory(RAM), isn't it??) which can only be read and not erased. I am a little puzzled here. Does t......Thu, 06 Aug 2026 02:08:57 -0400https://pop.com.sg/user-ron-belcher-ask-ubuntu.htmlhttps://pop.com.sg/user-ron-belcher-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Thu, 06 Aug 2026 02:07:58 -0400https://pop.com.sg/install-cirrus-logic-cs46xx-audio-card-drivers.htmlhttps://pop.com.sg/install-cirrus-logic-cs46xx-audio-card-drivers.htmlI have two sounds cards, one is the on-board (it's VIA) the other is Cirrus Logic cs46xx. This is what lspci shows me: 04:04.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24/30 [CrystalClear ...Thu, 06 Aug 2026 01:58:25 -0400https://pop.com.sg/command-to-perform-a-recursive-chmod-to-make-all-sh-files-within-a-dir.htmlhttps://pop.com.sg/command-to-perform-a-recursive-chmod-to-make-all-sh-files-within-a-dir.htmlTrying to perform a recursive chmod on all the .sh files in a directory to make them executable...Thu, 06 Aug 2026 01:30:53 -0400https://pop.com.sg/can-i-share-my-laptop-039-s-internet-access-with-another-pc-through-la.htmlhttps://pop.com.sg/can-i-share-my-laptop-039-s-internet-access-with-another-pc-through-la.htmlI am in a rather limited situation that is my house only has Wifi and no Lan(Ethernet) socket on any wall. And, I have a PC that does not have any Wifi adapter and only has usb or Lan sockets. I ......Thu, 06 Aug 2026 01:26:20 -0400https://pop.com.sg/ldap-authentication-on-ubuntu-18-04.htmlhttps://pop.com.sg/ldap-authentication-on-ubuntu-18-04.htmlcontext I'm trying to configure LDAP authentication on an Ubuntu 18.04 machine. steps to reproduce In order to do that, I followed the following steps: apt install sssd libpam-sss libnss-sss crea......Thu, 06 Aug 2026 01:23:45 -0400https://pop.com.sg/how-do-i-remove-a-policy-extensioninstallsources-from-google-chrome.htmlhttps://pop.com.sg/how-do-i-remove-a-policy-extensioninstallsources-from-google-chrome.htmlI have Google Chrome 79.0 and Ubuntu 18.04. When I go to chrome://settings/ it shows Your browser is managed by your organization When I go to chrome://policy/ it shows ExtensionInstallSourc......Thu, 06 Aug 2026 01:10:51 -0400https://pop.com.sg/xrandr-cannot-find-output-edp-1.htmlhttps://pop.com.sg/xrandr-cannot-find-output-edp-1.htmlI am trying to add some missing displays in ubuntu 16.04 system, I followed the following site for configuration: http://ubuntuhandbook.org/index.php/2017/04/custom-screen-resolution-ubuntu-deskto......Thu, 06 Aug 2026 01:08:16 -0400https://pop.com.sg/dell-968-all-in-one-photo-printer.htmlhttps://pop.com.sg/dell-968-all-in-one-photo-printer.htmlCan I get Ubuntu 12.04 to work with the Dell 968 AIO Printer. I have a customer who wants to use Ubuntu. But i cant seem to get a driver. Can i use Wine and install the windows 7 driver....Thu, 06 Aug 2026 01:05:25 -0400https://pop.com.sg/curl-7-failed-to-connect-to-localhost-port-8080-connection-refused.htmlhttps://pop.com.sg/curl-7-failed-to-connect-to-localhost-port-8080-connection-refused.htmlI am trying to use this command to see the running status of my port, but I am getting this error in a loop. Kindlly help!...Thu, 06 Aug 2026 01:05:05 -0400https://pop.com.sg/linux-touch-directory-command.htmlhttps://pop.com.sg/linux-touch-directory-command.htmlWhat does the command 'touch' when applied to a directory? $ mkdir test $ ls -l test drwxrwxr-x 2 dragos dragos 4096 Oct 27 18:08 test $ touch test $ ls -l drwxrwxr-x 2 dragos dragos 4096 Oct 27 1......Thu, 06 Aug 2026 00:49:09 -0400https://pop.com.sg/how-to-install-docker-ubuntu-18-04-with-https-proxy-error-duplicate.htmlhttps://pop.com.sg/how-to-install-docker-ubuntu-18-04-with-https-proxy-error-duplicate.htmlI have an issue of installing Docker on ubuntu 18.04 When I try the following lines I get an https error due to there being no http version and we are behind a company proxy so it fails. sudo ad......Thu, 06 Aug 2026 00:47:26 -0400https://pop.com.sg/chmod-operation-not-permitted.htmlhttps://pop.com.sg/chmod-operation-not-permitted.htmlhow can change my folder permissions? I also tried it as root but it did not work and I also cannot change the ownership. root@darkmark:~# pwd /root root@darkmark:~# sudo chown -R darkmark '/home/...Thu, 06 Aug 2026 00:41:29 -0400https://pop.com.sg/when-building-u-boot-bin-bash-arm-none-linux-gnueabi-gcc-command-not-f.htmlhttps://pop.com.sg/when-building-u-boot-bin-bash-arm-none-linux-gnueabi-gcc-command-not-f.htmlI am currently running Ubuntu 12.0.4 on a 64 bit machine. I have an AM335X development board. Along with the kit came the compressed kernel (linux 3,2), rootfs, u-boot, and ARM cross compiler (arm-......Thu, 06 Aug 2026 00:38:16 -0400https://pop.com.sg/how-can-i-make-a-backup-of-an-efi-system-partition.htmlhttps://pop.com.sg/how-can-i-make-a-backup-of-an-efi-system-partition.htmlBefore I start making changes to the ESP I want to make a backup of it. Can I just copy the files and directories within it, let's say with my file manager, or cp, or do I have to use some tool li......Thu, 06 Aug 2026 00:31:02 -0400https://pop.com.sg/user-conexn-ask-ubuntu.htmlhttps://pop.com.sg/user-conexn-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Thu, 06 Aug 2026 00:30:20 -0400https://pop.com.sg/pip-fails-with-readtimeouterror.htmlhttps://pop.com.sg/pip-fails-with-readtimeouterror.htmlI'm trying to install jupyter notebook using pip, so I first installed pip3: sudo apt-get install --no-install-recommends python3-pip Then I ran: sudo pip3 install jupyter While downloading the p......Thu, 06 Aug 2026 00:18:24 -0400https://pop.com.sg/configure-gnome-and-kde-differently.htmlhttps://pop.com.sg/configure-gnome-and-kde-differently.htmlI have Ubuntu 21.04 and recently installed KDE. I need to configure the theme to be different o each environment. use Plank only on GNOME : solved different fonts different icons and theme I inst......Thu, 06 Aug 2026 00:17:04 -0400https://pop.com.sg/convert-time-stamp-to-seconds-in-bash.htmlhttps://pop.com.sg/convert-time-stamp-to-seconds-in-bash.htmlAs far as I know, bash variables do not have a certain type. My problem is, I need to convert a time stamp (always in format: hh:mm:ss) to a single integer representing seconds. So I cut the hh, ......Thu, 06 Aug 2026 00:04:59 -0400https://pop.com.sg/safe-to-remove-partitions.htmlhttps://pop.com.sg/safe-to-remove-partitions.htmlI want remove windows from dual boot and want to use ubuntu full time What partitions can I remove. I don't understand some of the partitions. Partition 1: WINRE_DRV Partition 2: SYSTEM_DRV Partit......Thu, 06 Aug 2026 00:00:15 -0400https://pop.com.sg/i-cannot-use-keyboard-in-vm-on-ubuntu-20-04-2-and-tightvncserver-serve.htmlhttps://pop.com.sg/i-cannot-use-keyboard-in-vm-on-ubuntu-20-04-2-and-tightvncserver-serve.htmlI have some issues with VNC configuration. So, I will describe issue. I have Wolfpass server with installed Ubuntu 20.04.2, I installed this OS this week, and Only what I did is proxy configuratio......Wed, 05 Aug 2026 23:55:05 -0400https://pop.com.sg/how-to-connect-ec2-instance-to-netbeans-remote-server.htmlhttps://pop.com.sg/how-to-connect-ec2-instance-to-netbeans-remote-server.htmlI am trying to connect my AWS ec2 ubuntu instance to the Netbeans. While I am trying to connect with Netbeans Remote server then, It is showing the following error message. I have searched all the ...Wed, 05 Aug 2026 23:50:07 -0400https://pop.com.sg/ubuntu-16-04-how-can-i-disable-secure-boot.htmlhttps://pop.com.sg/ubuntu-16-04-how-can-i-disable-secure-boot.htmlI have Ubuntu 16.04 installed on a Dell 5470. I want to reinstall it due to some reasons. I want to boot from USB to reinstall Ubuntu. The problem is, I cannot access the BIOS and the boot menu due......Wed, 05 Aug 2026 23:44:20 -0400https://pop.com.sg/how-do-i-create-a-32-bit-wine-prefix.htmlhttps://pop.com.sg/how-do-i-create-a-32-bit-wine-prefix.htmlHow do I create a 32-bit Wine prefix on Ubuntu 12.04 64-bit?...Wed, 05 Aug 2026 23:39:44 -0400https://pop.com.sg/unable-to-uninstall-timedoctor-from-terminal.htmlhttps://pop.com.sg/unable-to-uninstall-timedoctor-from-terminal.htmlI had timedoctor Lite installed on my Ubuntu 16.04 and I installed Timedoctro Pro here. Now I am unable to start any of them. I thought a clean re-installation would help and when I tried to unins......Wed, 05 Aug 2026 23:38:59 -0400https://pop.com.sg/apt-get-update-y-generates-invoke-rc-d-could-not-determine-current-run.htmlhttps://pop.com.sg/apt-get-update-y-generates-invoke-rc-d-could-not-determine-current-run.htmlTrying to run either an "apt-get update -y" and I keep getting some sort of error, any help would be appreciated. Thank you in advance! root@ubuntu:~# cat /etc/issue Ubuntu 18.04.5 LTS ......Wed, 05 Aug 2026 23:24:41 -0400https://pop.com.sg/is-it-possible-to-copy-a-file-into-a-zip-archive.htmlhttps://pop.com.sg/is-it-possible-to-copy-a-file-into-a-zip-archive.htmlI want to copy a file into a ZIP or JAR archive. Is that possible? If so how?...Wed, 05 Aug 2026 23:17:06 -0400https://pop.com.sg/re-size-the-img-for-smaller-sd-card-how-to-shrink-a-bootable-sd-card-i.htmlhttps://pop.com.sg/re-size-the-img-for-smaller-sd-card-how-to-shrink-a-bootable-sd-card-i.htmlContext I have a 16 GB SD card with a Linux based OS for a Raspberry Pi. Most of the space is empty. I want to share the SD .img with other people but if I use the command dd if=/dev/sdXX of=/home/...Wed, 05 Aug 2026 23:10:59 -0400https://pop.com.sg/problem-with-installing-plugin-in-audacity.htmlhttps://pop.com.sg/problem-with-installing-plugin-in-audacity.htmlI edit my songs in Audacity on my ubuntu 18.04 computer. Recently i downloaded GSNAP plugin(file extension : .so) and followed this article to install it. I should log in with root to edit the plug......Wed, 05 Aug 2026 22:59:13 -0400https://pop.com.sg/gimp-giving-me-failed-to-load-module-atk-bridge-canberra-gtk-module.htmlhttps://pop.com.sg/gimp-giving-me-failed-to-load-module-atk-bridge-canberra-gtk-module.htmlWhen i run: flatpak run org.gimp.GIMP//stable I get Gtk-Message: 17:30:34.696: Failed to load module "atk-bridge" Gtk-Message: 17:30:34.754: Failed to load module "canberra-gtk-module" But GIMP......Wed, 05 Aug 2026 22:55:07 -0400https://pop.com.sg/how-to-change-pulseaudio-sink-with-pacmd-set-default-sink-during-playb.htmlhttps://pop.com.sg/how-to-change-pulseaudio-sink-with-pacmd-set-default-sink-during-playb.htmlI need to switch the pulseaudio server of a currently playing audio stream. Pulseaudio server is set up with IP 192.168.1.105 $>cat /etc/pulse/default.pa ... load-module module-esound-protocol......Wed, 05 Aug 2026 22:53:26 -0400https://pop.com.sg/trying-to-create-a-bash-script-redirecting-to-youtube-links.htmlhttps://pop.com.sg/trying-to-create-a-bash-script-redirecting-to-youtube-links.htmlI'm trying to create a bash script.I never wrote bash in my life, I haven't even used Linux ever, so, after a bit of googling and thinking I decided to create a script that asks you the question "W......Wed, 05 Aug 2026 22:47:40 -0400https://pop.com.sg/how-to-solve-focal-release-039-does-not-have-a-release-file.htmlhttps://pop.com.sg/how-to-solve-focal-release-039-does-not-have-a-release-file.htmlI am unable to run the apt-get update. Every time I run this command I am getting this error massge. Can someone please help kgo@ws-kgo:~/Documents/side$ sudo apt-get update Ign:1 http://dl.google.......Wed, 05 Aug 2026 22:44:50 -0400https://pop.com.sg/unable-to-start-gnome-terminal-via-vnc.htmlhttps://pop.com.sg/unable-to-start-gnome-terminal-via-vnc.htmlI use Ubuntu 18.04.3 LTS (the machine is actually a VM that runs on VMware ESXi) and my VNC .xstartup file contains the following lines: #!/bin/sh ......Wed, 05 Aug 2026 22:42:04 -0400https://pop.com.sg/how-to-play-dvds-in-ubuntu-16-04-duplicate.htmlhttps://pop.com.sg/how-to-play-dvds-in-ubuntu-16-04-duplicate.htmlUbuntu is unable to play DVDs. I used regionset to change the region. libdvdcss (the newest version) is installed. I enabled the option "No DVD menus" in VLC, and it doesn't work. What should I do?...Wed, 05 Aug 2026 22:41:53 -0400https://pop.com.sg/reference-to-home-not-working-in-nautilus-action-config-tool.htmlhttps://pop.com.sg/reference-to-home-not-working-in-nautilus-action-config-tool.htmlThe path field (In the given Screenshot) is given the input: ~/.subseeker/subseeker.py, but it's not working, the code isn't executing when the command runs. I even tried- $HOME/.subseeker/subseek......Wed, 05 Aug 2026 22:41:16 -0400https://pop.com.sg/how-to-see-mysql-error-logs.htmlhttps://pop.com.sg/how-to-see-mysql-error-logs.htmlSorry if this is a wrong place to ask. I use Ubuntu 16.04, with very little knowledge of linux system, I depend on webmin to host my website. Recently there has been a problem where mysql won't st......Wed, 05 Aug 2026 22:40:19 -0400https://pop.com.sg/full-screen-game-not-running-in-full-screen-under-wine.htmlhttps://pop.com.sg/full-screen-game-not-running-in-full-screen-under-wine.htmlI can't seem to play Grim Dawn (only game I'm currently playing) in full screen: even though it's in full screen selected inside the game, it's in a window. It's problem because it cuts part of the......Wed, 05 Aug 2026 22:39:29 -0400https://pop.com.sg/getting-trayer-to-work-with-dual-screen-setup.htmlhttps://pop.com.sg/getting-trayer-to-work-with-dual-screen-setup.htmlI'm using XMonad as my window manager, and want to use trayer as a icon panel for things like nm-applet. The problem was that the panel wouldn't appear on the top of the screen. If I set it to the ...Wed, 05 Aug 2026 22:36:21 -0400https://pop.com.sg/how-do-i-download-the-latest-version-of-python-onto-my-linux-system.htmlhttps://pop.com.sg/how-do-i-download-the-latest-version-of-python-onto-my-linux-system.htmlI can't figure out how or where to find the download for Python. If you don't know, Python is a coding language. I want to learn to code. If you recommend a different thing to learn code, please re......Wed, 05 Aug 2026 22:15:48 -0400https://pop.com.sg/what-039-s-the-use-of-parentheses-in-shell-function-definition.htmlhttps://pop.com.sg/what-039-s-the-use-of-parentheses-in-shell-function-definition.htmlA function is defined as: do_something () { do it } I could understand its name 'do_something' and the curly bracket to encapsulate the actions code, but am unable to get the idea what's the ...Wed, 05 Aug 2026 22:10:46 -0400https://pop.com.sg/how-can-i-get-mysqldump-to-use-the-credentials-from-mysql-config-edito.htmlhttps://pop.com.sg/how-can-i-get-mysqldump-to-use-the-credentials-from-mysql-config-edito.htmlI am setting up a daily backup of a MySQL 5.6.14 database using mysqldump on an Ubuntu 12.04 Precise server. I created the credentials file in the root home directory (.mylogin.cnf) according to the ...Wed, 05 Aug 2026 22:02:36 -0400https://pop.com.sg/user-savanni-d-039-gerinel-ask-ubuntu.htmlhttps://pop.com.sg/user-savanni-d-039-gerinel-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Wed, 05 Aug 2026 21:55:48 -0400https://pop.com.sg/changing-zsh-autosuggestions-color.htmlhttps://pop.com.sg/changing-zsh-autosuggestions-color.htmlI have installed zsh-autosuggestions plugin in oh-my-zsh. I'd like to change the colour of the text which comes in suggestion. My current color is very similar to that of what comes before. Please ......Wed, 05 Aug 2026 21:52:32 -0400https://pop.com.sg/how-to-get-the-list-of-all-users-who-can-access-a-server-via-ssh.htmlhttps://pop.com.sg/how-to-get-the-list-of-all-users-who-can-access-a-server-via-ssh.htmlHow can I get the list of all the users who can ssh to a server via ssh username@server.domain ? Please note that I'm aware of this question and that is not doing what I want! If it helps the ser......Wed, 05 Aug 2026 21:50:20 -0400https://pop.com.sg/get-remote-desktop-on-remote-headless-server.htmlhttps://pop.com.sg/get-remote-desktop-on-remote-headless-server.htmlI bought a virtual server from hetzner.com and I am trying to get a desktop working. I already installed xrdp and gnome-desktop and I installed xserver-xorg-video-dummy and configured etc/X11/xorg.......Wed, 05 Aug 2026 21:41:52 -0400https://pop.com.sg/minimize-multiple-windows-at-once.htmlhttps://pop.com.sg/minimize-multiple-windows-at-once.htmlI am using Ubuntu 18.04 with GNOME. I would like to know if there is any functionality that allows to associate multiple windows in such a way that when one of the windows is minimized all the othe......Wed, 05 Aug 2026 21:35:22 -0400https://pop.com.sg/bash-echo-write-error-no-space-left-on-device.htmlhttps://pop.com.sg/bash-echo-write-error-no-space-left-on-device.htmlI am using Ubuntu Linux and using this as PHP server hosting the scripts and sites in /var/www/. I am getting bash: echo: write error: No space left on device but there is huge space left on the de......Wed, 05 Aug 2026 21:34:29 -0400https://pop.com.sg/java-web-application-jnlp-doesn-039-t-work.htmlhttps://pop.com.sg/java-web-application-jnlp-doesn-039-t-work.htmlI want to open a java web application (Mirth Connect) on my Ubuntu machine. So following the tips on this page I installed icedtea: sudo apt-get install icedtea-netx and then executed the jnlp fi......Wed, 05 Aug 2026 21:32:08 -0400https://pop.com.sg/ubuntu-18-04-netflix-error-f7701-1003-firefox-59-0-2-drm-enabled.htmlhttps://pop.com.sg/ubuntu-18-04-netflix-error-f7701-1003-firefox-59-0-2-drm-enabled.htmlI constantly have error F7701-1003 trying to play Netflix on Ubuntu 18.04 using FireFox 59.0.2. I already googled the problem and tried following: -enabled DRM in the settings, let FF download ......Wed, 05 Aug 2026 21:30:36 -0400https://pop.com.sg/what-is-a-package-index-file.htmlhttps://pop.com.sg/what-is-a-package-index-file.htmlIn the following statement about "apt-get update" from linux.die.net is the term "package index file": Used to re-synchronize the package index files from their sources. ... What exactly does "...Wed, 05 Aug 2026 21:30:30 -0400https://pop.com.sg/genie-generator-is-unable-to-link-to-gsl-library-undefined-reference-t.htmlhttps://pop.com.sg/genie-generator-is-unable-to-link-to-gsl-library-undefined-reference-t.htmlI am trying to install GENIE Generator in Ubuntu 18.04 which depends on Installing Prerequisites: ROOT(version 6.14.00) GNU Scientific Library (GSL) PYTHIA6 LHAPDF5 or LHAPDF6 log4cpp libxml2 I......Wed, 05 Aug 2026 21:24:26 -0400https://pop.com.sg/change-mouse-pointer-to-a-laser-in-libreoffice-impress.htmlhttps://pop.com.sg/change-mouse-pointer-to-a-laser-in-libreoffice-impress.htmlI have seen in Microsoft presentation software that the mouse pointer turns into a laser pointer and is very impressive. How can I do this is LibreOffice Impress on Ubuntu 18.04?...Wed, 05 Aug 2026 21:23:46 -0400https://pop.com.sg/chrome-keyboard-shortcuts-while-playing-local-videos.htmlhttps://pop.com.sg/chrome-keyboard-shortcuts-while-playing-local-videos.htmlGoogle Chrome can play local videos (which is useful, because it's safer than regular video players due to the sandboxing it uses). However, it doesn't have any keyboard bindings except space for &......Wed, 05 Aug 2026 21:15:56 -0400https://pop.com.sg/wifi-not-working-after-upgrade-to-ubuntu-16-04-duplicate.htmlhttps://pop.com.sg/wifi-not-working-after-upgrade-to-ubuntu-16-04-duplicate.htmlI upgraded to Kubuntu and my WiFi is not working. I already tried the most obvious things, I also have some info. ########## wireless info START ########## Report from: 04 Oct 2016 14:13 CEST +02......Wed, 05 Aug 2026 21:01:47 -0400https://pop.com.sg/vim-warning-output-is-not-to-a-terminal-while-using-vi-and-grep.htmlhttps://pop.com.sg/vim-warning-output-is-not-to-a-terminal-while-using-vi-and-grep.htmlI am running the following command to view error log vi mysite_com_error.log-2019060 | grep 'Jun 08:23' but I am getting the following error: Vim: Warning: Output is not to a terminal...Wed, 05 Aug 2026 21:01:06 -0400https://pop.com.sg/how-do-i-disable-compiz-in-the-ubuntu-classic-session.htmlhttps://pop.com.sg/how-do-i-disable-compiz-in-the-ubuntu-classic-session.htmlI would like to disable Compiz in Natty (Ubuntu Classic). I have tried to access this through System > Preferences > Appearance but the "Visual Effects" tab is no longer there. On previous release......Wed, 05 Aug 2026 20:57:11 -0400https://pop.com.sg/will-apt-installation-of-python-3-10-break-the-3-8-version.htmlhttps://pop.com.sg/will-apt-installation-of-python-3-10-break-the-3-8-version.htmlCan I install Python 3.10 on Ubuntu 20.04 using apt without worrying that it breaks the Python 3.8? I use Python 3.8 in many projects. I'd run this: sudo add-apt-repository ppa:deadsnakes/ppa sudo ......Wed, 05 Aug 2026 20:50:25 -0400https://pop.com.sg/chmod-rx-invalid.htmlhttps://pop.com.sg/chmod-rx-invalid.htmljaime@OpticaOmegaPlus:~$ echo 'date %T' >/tmp/midate; chmod rx /tmp/midate; /tmp/midate chmod: invalid mode: ‘rx’ Try 'chmod --help' for more information. -bash: /tmp/midate: Permission denied ......Wed, 05 Aug 2026 20:41:56 -0400https://pop.com.sg/error-in-sudo-apt-get-update-n-ignoring-file-039-google-list-save-1-03.htmlhttps://pop.com.sg/error-in-sudo-apt-get-update-n-ignoring-file-039-google-list-save-1-03.htmlwhen I run sudo apt-get update I get this : Reading package lists... Done N: Ignoring file 'google.list.save.1' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension N: ...Wed, 05 Aug 2026 20:34:34 -0400https://pop.com.sg/how-to-cancel-software-upgrade.htmlhttps://pop.com.sg/how-to-cancel-software-upgrade.htmlWhen I turned my computer on today, I opened a terminal and ran sudo apt-get update followed by sudo apt-get upgrade. But I read on OMG! Ubuntu that the latest version of Wine, 1.3.25, "breaks audio ...Wed, 05 Aug 2026 20:27:46 -0400https://pop.com.sg/where-is-the-installed-kernel-source-located.htmlhttps://pop.com.sg/where-is-the-installed-kernel-source-located.htmlI have installed kernel source with sudo apt-get install linux-source -y Now, where is the source located?...Wed, 05 Aug 2026 20:26:26 -0400https://pop.com.sg/setting-up-ultrawide-3440x1440-34-monitor.htmlhttps://pop.com.sg/setting-up-ultrawide-3440x1440-34-monitor.htmlI've got a Samsung S34J552 34" especially for using with 3440x1440 resolution but looks like it only work at 2560x1080 with Ubuntu 20.04. I tried o add the 3440x1440 profile using xrandr without ...Wed, 05 Aug 2026 20:21:34 -0400https://pop.com.sg/hp-1515-deskjet-blank-pages.htmlhttps://pop.com.sg/hp-1515-deskjet-blank-pages.htmlMy printer's black cartridge has been changed. Now Images print but not .pdf files received by email. I installed hplip 3.14.3 and checked that my model is supported in Ubuntu 14.04. Removed and ...Wed, 05 Aug 2026 20:14:17 -0400https://pop.com.sg/how-to-check-internet-speed-via-terminal.htmlhttps://pop.com.sg/how-to-check-internet-speed-via-terminal.htmlInstead of going to sites like speedtest.net, I want to check my current Internet speed from the terminal on Ubuntu. How can I do it?...Wed, 05 Aug 2026 20:11:17 -0400https://pop.com.sg/how-can-i-use-docker-without-sudo.htmlhttps://pop.com.sg/how-can-i-use-docker-without-sudo.htmlOn Docker's documentation pages, all example commands are shown without sudo, like this one: docker ps On Ubuntu, the binary is called docker.io. It also does not work without sudo: sudo docker.......Wed, 05 Aug 2026 19:46:47 -0400https://pop.com.sg/i-found-software-not-software-center.htmlhttps://pop.com.sg/i-found-software-not-software-center.htmlI am new to Ubuntu, I have installed it on VMware on windows 10 as a step before fully migrating to Linux. I installed Ubuntu 20.04 LTS and for some reason software center didn’t come with it. I wr......Wed, 05 Aug 2026 19:45:24 -0400https://pop.com.sg/how-to-install-wine-on-ubuntu-20-04-lts-duplicate.htmlhttps://pop.com.sg/how-to-install-wine-on-ubuntu-20-04-lts-duplicate.htmlCan't Find wine in Ubuntu store. How can i install Wine on Ubuntu 20.04 LTS (64 BIT)?...Wed, 05 Aug 2026 19:40:56 -0400https://pop.com.sg/how-can-i-solve-this-theres-a-problem-with-amd-configurations.htmlhttps://pop.com.sg/how-can-i-solve-this-theres-a-problem-with-amd-configurations.htmlAs the title shows up, i tried to installed amdconf but it shows up that command is not found.. How can i solve it then? Can you help me? sudo amdconfig --initial -f but it shows "command not fou......Wed, 05 Aug 2026 19:40:55 -0400https://pop.com.sg/fatal-error-python-h-no-file-or-directory.htmlhttps://pop.com.sg/fatal-error-python-h-no-file-or-directory.htmlWhile looking for a solution for the Hungarian problem, I found this GitHub link. I went through the readme.md file and I performed everything described there. After copying hungarian.so into my w......Wed, 05 Aug 2026 19:29:32 -0400https://pop.com.sg/does-ubuntu-have-a-command-line-configuration-tool.htmlhttps://pop.com.sg/does-ubuntu-have-a-command-line-configuration-tool.htmlI'm looking for a command line tool to configure Ubuntu 20+. (Firewall, Users, Networking, Services, Hardware.) Just like Suse has Yast, and CentOS has the Setup tool. I know Ubuntu used to have Ub......Wed, 05 Aug 2026 19:26:50 -0400https://pop.com.sg/hp-z420-620-820-sas-controller-support.htmlhttps://pop.com.sg/hp-z420-620-820-sas-controller-support.htmlThe HP Z420/620/820 series workstations have the Intel C602 chipset. They are coming up on ten years old, but E5-26xx v2 Xeons are still plenty of power and they use DDR3 dram, which is getting rea......Wed, 05 Aug 2026 19:26:21 -0400https://pop.com.sg/keyboard-and-mouse-not-working-after-dual-boot-os-switch.htmlhttps://pop.com.sg/keyboard-and-mouse-not-working-after-dual-boot-os-switch.htmlI have a dual boot setup, Windows 10 and Ubuntu. They are on separate SSDs on my laptop. I hibernate them before switching to another OS. If I do it consecutively, I will have no problems on my boo......Wed, 05 Aug 2026 19:23:04 -0400https://pop.com.sg/error-while-installing-reaver-1-4-no-acceptable-c-compiler-found-in-pa.htmlhttps://pop.com.sg/error-while-installing-reaver-1-4-no-acceptable-c-compiler-found-in-pa.htmlI'm trying to install reaver-1.4 in my Ubuntu 18.04 system, but it shows this error: root@rashedul-ubuntu:~/Desktop/reaver-1.4/src# ./configure checking for gcc... no checking for cc... no checkin......Wed, 05 Aug 2026 19:22:27 -0400https://pop.com.sg/clean-output-from-ip-like-ifconfig-gave.htmlhttps://pop.com.sg/clean-output-from-ip-like-ifconfig-gave.htmlIs there a way to get a clean/well formatted output from ip? I know I'm still learning to us it but compared to what ifconfig used to print 'ip a' is just a mess and takes far longer for your eye to ...Wed, 05 Aug 2026 19:19:06 -0400https://pop.com.sg/how-do-i-launch-spark-shell-from-the-command-line.htmlhttps://pop.com.sg/how-do-i-launch-spark-shell-from-the-command-line.htmlI installed java scala 2.11.6 and 7 his works but when I type spark-shell it says command not found....Wed, 05 Aug 2026 19:16:45 -0400https://pop.com.sg/spotify-on-ubuntu-20-04-local-files-crashes.htmlhttps://pop.com.sg/spotify-on-ubuntu-20-04-local-files-crashes.htmlWhen I try to add a source on Spotify in the local files section the whole program just crashes. It did the same on Pop!_OS and I remember on Manjaro it opened a really old UI with broken fonts of ......Wed, 05 Aug 2026 19:04:07 -0400https://pop.com.sg/limit-user-login-attempts-ubuntu-12-10-pam-tally-so-pam-tally2-so.htmlhttps://pop.com.sg/limit-user-login-attempts-ubuntu-12-10-pam-tally-so-pam-tally2-so.htmlFirst, I am a relative Linux newbie, so bear with me. Much of the advice I have found on the web for limiting login attempts does not pertain to Quantal. All of it does specify using pam_tally.so or ...Wed, 05 Aug 2026 18:56:32 -0400https://pop.com.sg/dell-latitude-e5570-dummy-soundcard.htmlhttps://pop.com.sg/dell-latitude-e5570-dummy-soundcard.htmlFirst, in my preinstalled Ubuntu 14 there were sound devices visible but they were not giving out sound. After a system resume from suspended state or sleep I received a dialog box asking if I have ...Wed, 05 Aug 2026 18:54:13 -0400https://pop.com.sg/howto-set-thunderbird-to-use-gv-im.htmlhttps://pop.com.sg/howto-set-thunderbird-to-use-gv-im.htmlWhat is the easiest way to set thunderbird to use with gvim or vim? Bill Joy taught me how to use "vi" in the 1980s, and being seriously disabled, I made it work. In recent months, though, Ifind ......Wed, 05 Aug 2026 18:53:00 -0400https://pop.com.sg/can-039-t-authentic-livepatch-on-mac-039-s-parallels.htmlhttps://pop.com.sg/can-039-t-authentic-livepatch-on-mac-039-s-parallels.htmlI just installed the Parallels app for Mac OS. I tried to install the latest Ubuntu which worked successfully. In the process, I created a password for logging into Ubuntu and a password for Ubuntu......Wed, 05 Aug 2026 18:40:51 -0400https://pop.com.sg/prevent-ubuntu-server-from-updating-to-16-04-3.htmlhttps://pop.com.sg/prevent-ubuntu-server-from-updating-to-16-04-3.htmlI've ran into a Problem as I was newly installing ubuntu server. I accidently shot my old install by removing the /etc/ folder completely. As all the scripts i had on the server were backed up onto......Wed, 05 Aug 2026 18:37:41 -0400https://pop.com.sg/how-to-install-libpq-dev-14-0-1-on-ubuntu-21-10.htmlhttps://pop.com.sg/how-to-install-libpq-dev-14-0-1-on-ubuntu-21-10.htmlI already have the postgresql of latest version(14.0-1.pgdg21.04+1). I want to setup dev environment for psycopg2(https://github.com/psycopg/psycopg2/) library locally and it requires libpq-dev for......Wed, 05 Aug 2026 18:36:59 -0400