https://liberty.ioCurated star highlights with fresh energy.en-usSat, 18 Jul 2026 05:28:38 -0400https://liberty.io/unable-to-locate-package-openssl-dev.htmlhttps://liberty.io/unable-to-locate-package-openssl-dev.htmlI'm trying to install the ROOT CERN packages on linux, using Ubuntu 18.04, and whenever I get into the prerequisites download, with this command: sudo apt-get install dpkg-dev cmake g++ gcc binutils ...Sat, 18 Jul 2026 09:26:36 -0400https://liberty.io/apple-magic-trackpad-2-clicks-and-gestures-but-does-not-move-the-mouse.htmlhttps://liberty.io/apple-magic-trackpad-2-clicks-and-gestures-but-does-not-move-the-mouse.htmlI got an Apple Magic Trackpad 2 and plugged it in to my Ubuntu 20.04 system. Clicking works, click-and-dragging works, and gestures like three-finger-workspace-switch work, but actually moving the ......Sat, 18 Jul 2026 09:23:37 -0400https://liberty.io/can-039-t-execute-out-files-getting-permission-denied.htmlhttps://liberty.io/can-039-t-execute-out-files-getting-permission-denied.htmlI have written a C++ program and complied it to produce a.out file. However, whenever I try to run it, I get Permission Denied. I read that we can use sudo, but I can't quite get it to work. I use ...Sat, 18 Jul 2026 09:16:12 -0400https://liberty.io/fastboot-detects-my-device-but-not-adb.htmlhttps://liberty.io/fastboot-detects-my-device-but-not-adb.htmlI have a Moto G (Falcon-xt 1033). Recently I successfully flashed cm 13 nighly on my device, everything worked fine, used the phone a little while, then flashed supersu and device went into a boot ......Sat, 18 Jul 2026 09:14:14 -0400https://liberty.io/how-would-i-use-tar-for-full-backup-and-restore-with-system-on-ssd-and.htmlhttps://liberty.io/how-would-i-use-tar-for-full-backup-and-restore-with-system-on-ssd-and.htmlHow would I use tar for full backup and restore with system on SSD and home on HDD? The existing backup and restore answers don't seem to cover the case where root and home are on separate devices...Sat, 18 Jul 2026 09:13:20 -0400https://liberty.io/restore-mysql-db-from-aws-ami.htmlhttps://liberty.io/restore-mysql-db-from-aws-ami.htmlWe have one EC2 instance running our mysql database server. due to a security incident we had to delete the current EC2 instance as database was completely messed up with some sort of encryption. S......Sat, 18 Jul 2026 09:11:29 -0400https://liberty.io/what-is-snapcrafters-and-what-does-it-mean-if-it-is-listed-as-the-deve.htmlhttps://liberty.io/what-is-snapcrafters-and-what-does-it-mean-if-it-is-listed-as-the-deve.htmlFor some applications, under "details" on Ubuntu Software it says that the developer is snapcrafters. This is true for Visual Studio Code and also Simplenote. But these applications were developed by ...Sat, 18 Jul 2026 09:09:48 -0400https://liberty.io/where-is-fslint-duplicate-file-finder-for-ubuntu-20-04.htmlhttps://liberty.io/where-is-fslint-duplicate-file-finder-for-ubuntu-20-04.htmlI tried to install fslint :~# apt install fslint and I received Package fslint is not available, but is referred to by another package. This may mean that the package is missing, has been obsolete......Sat, 18 Jul 2026 09:08:54 -0400https://liberty.io/how-to-get-date-and-time-using-command-line-interface.htmlhttps://liberty.io/how-to-get-date-and-time-using-command-line-interface.htmlHow can I get current date/time in terminal. I mostly start up my system in text(console) mode and need the command to know the current date/time....Sat, 18 Jul 2026 09:08:32 -0400https://liberty.io/rtl8821ce-driver-not-working-on-ubuntu-22-04.htmlhttps://liberty.io/rtl8821ce-driver-not-working-on-ubuntu-22-04.htmlKernel: 5.15.0-27-generic x86_64 bits: 64 Desktop: GNOME 42.0 Distro: Ubuntu 22.04 LTS (Jammy Jellyfish) $ sudo lshw -C network *-network description: Ethernet interface ......Sat, 18 Jul 2026 08:59:58 -0400https://liberty.io/user-denise-mauldin-ask-ubuntu.htmlhttps://liberty.io/user-denise-mauldin-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 08:51:09 -0400https://liberty.io/usage-of-mount-o-remount-rw.htmlhttps://liberty.io/usage-of-mount-o-remount-rw.htmlplease take a look to this question and its answer how to uninstal a program when graphical mode can not load Now I quoted from answer: Remount the system partition with R/W permission: mount -o ...Sat, 18 Jul 2026 08:50:48 -0400https://liberty.io/where-are-upstart-log-messages-on-ubuntu-13-x.htmlhttps://liberty.io/where-are-upstart-log-messages-on-ubuntu-13-x.htmlOn Ubuntu 12.04, I can find Upstart log messages in /var/log/syslog. Commands: # initctl log-priority info # initctl emit hello Log: Apr 1 01:56:56 precise64 kernel: [ 8365.820425] init: Conne......Sat, 18 Jul 2026 08:37:11 -0400https://liberty.io/how-to-install-android-ndk.htmlhttps://liberty.io/how-to-install-android-ndk.htmlI have downloaded Android NDK from here: https://developer.android.com/ndk/downloads/index.html for Linux 64-bit (x86). It is a ZIP file that i can extract easly, but where should i extract/install......Sat, 18 Jul 2026 08:36:33 -0400https://liberty.io/how-to-properly-install-and-use-texlive-with-package-manager.htmlhttps://liberty.io/how-to-properly-install-and-use-texlive-with-package-manager.htmlI would like to know how to properly install, and use texlive along with the package manager tlmgr in Ubuntu. Here is what I did to install texlive: sudo apt-get install texlive-latex-base texlive......Sat, 18 Jul 2026 08:33:52 -0400https://liberty.io/is-it-possible-to-install-truecrypt-on-18-04.htmlhttps://liberty.io/is-it-possible-to-install-truecrypt-on-18-04.htmlI have several desktops running 16.04LTS. I have been anticipating upgrading them to 18.04LTS. I recently installed 18.04 on a crash dummy machine for testing and it mostly is working quite well.......Sat, 18 Jul 2026 08:23:58 -0400https://liberty.io/apt-trying-to-fetch-versions-not-available-in-archive-ubuntu-com-ubunt.htmlhttps://liberty.io/apt-trying-to-fetch-versions-not-available-in-archive-ubuntu-com-ubunt.htmlI keep getting failed to fetch errors from the primary Ubuntu repository for gcc and related. I have run sudo apt update --fix-missing and sudo apt upgrade and the errors remain the same. Looking a......Sat, 18 Jul 2026 08:13:44 -0400https://liberty.io/pyqt4-import-error-after-updating-it-to-18-04-lts.htmlhttps://liberty.io/pyqt4-import-error-after-updating-it-to-18-04-lts.htmlI am not able to import pyqt4 after upgrading my Ubuntu from 16.04 to 18.04. I tried re-installing pyqt4 and python. I also updated source.list but nothing worked for me. It was working all good b......Sat, 18 Jul 2026 08:13:14 -0400https://liberty.io/cudnn-7-confliction-problem-in-compiling-tvm-with-cuda-10-0-ubuntu-18-.htmlhttps://liberty.io/cudnn-7-confliction-problem-in-compiling-tvm-with-cuda-10-0-ubuntu-18-.htmlI am using ubuntu 18.04 (x64), I installed cuda 10.0 with cudnn 7.6 (as suggested by Nvidia) and nvidia driver 410. I am trying to build tvm-7.0 with cuda, but Im getting the following error: -- ...Sat, 18 Jul 2026 08:06:11 -0400https://liberty.io/unable-to-open-port-443-despite-apache-listening-ufw-open-locally-on-m.htmlhttps://liberty.io/unable-to-open-port-443-despite-apache-listening-ufw-open-locally-on-m.htmlHello fellow ubuntu lovers. I've been trying to open port 443 on my server (on a private network) for some time, but I'm stuck. It's open on ufw, and apache is listening to that port, but somehow I ...Sat, 18 Jul 2026 08:03:37 -0400https://liberty.io/ssh-port-22-connection-refuses.htmlhttps://liberty.io/ssh-port-22-connection-refuses.htmlI have a question regarding remote access a machine via ssh. I'm trying to ssh login to my linux machine from my mac and I already setup the ssh-server on my ubuntu, opened the 22 port and firewall. ...Sat, 18 Jul 2026 08:00:43 -0400https://liberty.io/is-there-a-guide-to-configuring-tpm2-with-luks-in-ubuntu-i-have-issues.htmlhttps://liberty.io/is-there-a-guide-to-configuring-tpm2-with-luks-in-ubuntu-i-have-issues.htmlI am not a beginner but am no way an expert running Linux operating systems. I am trying to configure a TPM2 with LUKs in Ubuntu to verify its functionality and use disk encryption if possible. I r......Sat, 18 Jul 2026 07:40:10 -0400https://liberty.io/dual-monitors-on-18-04-with-radeon-rx-580-gpu.htmlhttps://liberty.io/dual-monitors-on-18-04-with-radeon-rx-580-gpu.htmlI recently installed 18.04 and seemed well. The system detected both monitors I have and all was fine. 2 days ago my screens went blank suddenly, not waking up from a few key presses or a wiggle of......Sat, 18 Jul 2026 07:30:40 -0400https://liberty.io/how-do-i-make-an-application-manually-extracted-from-a-tar-be-availabl.htmlhttps://liberty.io/how-do-i-make-an-application-manually-extracted-from-a-tar-be-availabl.htmlI want my application that is portable extract from a .tar, like PopcornTime to be available in the "Show applications" in Ubuntu Bionic Beaver (18.04). I extract my application in some folder and......Sat, 18 Jul 2026 07:22:04 -0400https://liberty.io/ffmpeg-alsa-can-not-capture-audio-from-uvc-usb-hdmi-capture-card-to-hl.htmlhttps://liberty.io/ffmpeg-alsa-can-not-capture-audio-from-uvc-usb-hdmi-capture-card-to-hl.htmlin the same context before, I have been helped by brother ( llogan ) on Oct 15 at 16:35 , by using syntax his suggestion, and i've tried it, at first i got the sound stuttering, then it went back to ...Sat, 18 Jul 2026 07:15:19 -0400https://liberty.io/how-to-properly-restart-unity.htmlhttps://liberty.io/how-to-properly-restart-unity.htmlI keep on experiencing weird bugs. These usually start after a few hours of use. Sometimes the dash starts opening under every open window (becomes only visible on desktop, but I still can search and ...Sat, 18 Jul 2026 07:14:51 -0400https://liberty.io/unable-to-connect-to-my-ubuntu-machine-using-putty-remotely.htmlhttps://liberty.io/unable-to-connect-to-my-ubuntu-machine-using-putty-remotely.htmlI am new to Ubuntu, I have it installed on my computer (not on a virtual machine) and I am trying to connect to my Ubuntu machine remotely through PuTTY. I am getting the IP address of the Ubuntu m......Sat, 18 Jul 2026 07:14:09 -0400https://liberty.io/how-file-system-block-size-works.htmlhttps://liberty.io/how-file-system-block-size-works.htmlAll Linux file systems have 4kb block size. Let's say I have 10mb of hard disk storage. That means I have 2560 blocks available and let's say I copied 2560 files each having 1kb of size. Each 1 kb ......Sat, 18 Jul 2026 07:12:59 -0400https://liberty.io/fail2ban-is-not-able-to-connect-to-mysql-under-reboot-prosess-both-shu.htmlhttps://liberty.io/fail2ban-is-not-able-to-connect-to-mysql-under-reboot-prosess-both-shu.htmlI'm running a LAMP setup on Ubuntu 18.04.5 LTS (GNU/Linux 4.15.0-135-generic x86_64). I have integrated fail2ban and db using documentation from https://docs.iredmail.org/fail2ban.sql.html#fail2ban......Sat, 18 Jul 2026 06:55:41 -0400https://liberty.io/virtualbox-host-only-guests-can-039-t-talk-between-themselves.htmlhttps://liberty.io/virtualbox-host-only-guests-can-039-t-talk-between-themselves.htmlI'm using a host-only network with VirtualBox on macOS Sierra, my guests are Ubuntu. My Host (192.168.56.1) can ping both Guest A (192.168.56.100) and Guest B (192.168.56.101). Each guest can ping ......Sat, 18 Jul 2026 06:44:55 -0400https://liberty.io/kubuntu-20-04-desktop-wallpaper-always-displays-only-1-4-of-screen.htmlhttps://liberty.io/kubuntu-20-04-desktop-wallpaper-always-displays-only-1-4-of-screen.htmlI have a problem with a Kubuntu user. I have two users and the problem only occurs for the one. When I log in to the user, the desktop wallpaper always displays in the top left corner at about 25% ......Sat, 18 Jul 2026 06:34:12 -0400https://liberty.io/can-039-t-access-cairo-h.htmlhttps://liberty.io/can-039-t-access-cairo-h.htmlI've installed cairo-1.4.14 using make install, but after trying to compile my code: fatal error: cairo.h: No such file or directory #include <cairo.h> ^ I compile using......Sat, 18 Jul 2026 06:30:57 -0400https://liberty.io/getting-function-keys-working-on-samsung-rv510-notebook.htmlhttps://liberty.io/getting-function-keys-working-on-samsung-rv510-notebook.htmlI installed 10.10 on my Samsung RV510 notebook, but the function keys don't work. When I use them it seems as if they get locked on, and it becomes impossible to click things in the upper toolbar. ......Sat, 18 Jul 2026 06:15:24 -0400https://liberty.io/wrong-fs-type-bad-option-bad-superblock-on-hostshare-when-trying-to-mo.htmlhttps://liberty.io/wrong-fs-type-bad-option-bad-superblock-on-hostshare-when-trying-to-mo.htmlI need some help on solving a problem where when I try to add a filesystem passthrough on qemu/kvm sudo mount -t 9p -o trans=virtio /hostshare ~/hostfile i get the error: mount: wrong fs type, bad ......Sat, 18 Jul 2026 06:14:47 -0400https://liberty.io/can-i-extend-the-root-partition-with-adjacent-unallocated-space.htmlhttps://liberty.io/can-i-extend-the-root-partition-with-adjacent-unallocated-space.htmlI'm new to Ubuntu and have chosen this distro to be my daily driver. I have installed Ubuntu 20.04 3 LTS (Focal Fossa) on a 256 GB SSD. It was pretty much a default installation with just the boot......Sat, 18 Jul 2026 06:09:29 -0400https://liberty.io/ofono-enable-modem-fails-with-dbus-exceptions-dbusexception-org-ofono-.htmlhttps://liberty.io/ofono-enable-modem-fails-with-dbus-exceptions-dbusexception-org-ofono-.htmlI'm trying to make Ubuntu 20.04 recognise AirPods Pro as a headset (not just as headphones). I tried to follow the instructions in this answer. list-modems returns the following output: [ /phonesim......Sat, 18 Jul 2026 06:08:54 -0400https://liberty.io/cannot-enable-ssh-service-on-ubuntu-20-04.htmlhttps://liberty.io/cannot-enable-ssh-service-on-ubuntu-20-04.htmlI am trying to remote connet my desktop(Ubuntu 20.04.2 LTS) via MacBook. But my request is rejected. So I check my ssh status on Ubuntu. sightvanish@SVPC:~$ sudo systemctl status ssh ● ssh.service - ...Sat, 18 Jul 2026 06:06:04 -0400https://liberty.io/can-039-t-login-to-phpmyadmin.htmlhttps://liberty.io/can-039-t-login-to-phpmyadmin.htmlI've just installed phpmyadmin on ubuntu 16.04. When the logo screen shows http://myip/phpmyadmin, and I try to log in it appears: #1045 Cannot log in to the MySQL server. I've tried all posibiliti......Sat, 18 Jul 2026 06:05:58 -0400https://liberty.io/how-to-determine-whether-a-partition-is-a-luks-partition-from-its-moun.htmlhttps://liberty.io/how-to-determine-whether-a-partition-is-a-luks-partition-from-its-moun.htmlI'm aware of being able to use the cryptsetup isLuks command to find out whether a partition is a LUKS container. I want to be able to use this command with the mountpoint of the LUKS container for......Sat, 18 Jul 2026 05:45:57 -0400https://liberty.io/what-is-upstart.htmlhttps://liberty.io/what-is-upstart.htmlWhich operating systems besides Ubuntu use it?...Sat, 18 Jul 2026 05:43:51 -0400https://liberty.io/node-throwing-unable-to-verify-the-first-certificate-error-when-fetchi.htmlhttps://liberty.io/node-throwing-unable-to-verify-the-first-certificate-error-when-fetchi.htmlI've been running an api for myself through an nginx proxy, I haven't had any issues with it until today, when I reissued its certificate. The certificate is from Let's Encrypt, I've made the file ......Sat, 18 Jul 2026 05:41:42 -0400https://liberty.io/laptop-running-very-hot-with-ubuntu.htmlhttps://liberty.io/laptop-running-very-hot-with-ubuntu.htmlMy laptop seems to get very hot when running with Ubuntu. The vents aren't blocked and its got plenty of clear airflow when in use. It's noticeably hotter running Ubuntu than it is running Windows.......Sat, 18 Jul 2026 05:38:42 -0400https://liberty.io/why-does-my-canon-printer-cut-off-margin-on-one-side-of-double-sided-p.htmlhttps://liberty.io/why-does-my-canon-printer-cut-off-margin-on-one-side-of-double-sided-p.htmlWhen I try and print PDFs on Ubuntu 17.10 with my Canon MG5750 the second side of every double sided page cuts off the first inch of content. This also occurred in 16.04 and happens with all PDF v......Sat, 18 Jul 2026 05:35:01 -0400https://liberty.io/installing-google-chrome-remote-desktop-messed-up-my-box.htmlhttps://liberty.io/installing-google-chrome-remote-desktop-messed-up-my-box.htmlI was playing around with Chrome Remote Desktop and after a restart of my Ubuntu Gnome 17.04 box, things got really weird. First, I was prompted for a second entry of my password. Then, all my Google ...Sat, 18 Jul 2026 05:34:33 -0400https://liberty.io/why-ubuntu-18-04-has-libreoffice-6-0-7-how-can-i-upgrade-that-to-versi.htmlhttps://liberty.io/why-ubuntu-18-04-has-libreoffice-6-0-7-how-can-i-upgrade-that-to-versi.htmlI recently saw a social media post from Libre Office about them phasing out Libre office 6.28 and moving to Libre office 6.3. But when I checked my fully updated 18.04, I see that I am having Libre ...Sat, 18 Jul 2026 05:33:13 -0400https://liberty.io/which-wine-version-am-i-using.htmlhttps://liberty.io/which-wine-version-am-i-using.htmlI'm wondering which version of Wine I'm using. Because if I type apt show wine on terminal: Package: wine Version: 1:1.6.2-0ubuntu14 Priority: extra Section: universe/otherosfs Source: wine1.6 Ori......Sat, 18 Jul 2026 05:33:12 -0400https://liberty.io/unmounted-disk-still-spins-up-regularly.htmlhttps://liberty.io/unmounted-disk-still-spins-up-regularly.htmlI just added a disk, with partitions but none of them are mounted. The disk will still spin up every now and then. it goes like this: ### disk spins up hdparm -Y /dev/sdb;date /dev/sdb: issuing ......Sat, 18 Jul 2026 05:31:03 -0400https://liberty.io/is-there-a-way-to-install-beagle-on-11-04.htmlhttps://liberty.io/is-there-a-way-to-install-beagle-on-11-04.htmlBeagle, a great desktop search engine which was part of Ubuntu is discontinued for some time now and removed from Ubuntu from 10.04 and afterwards. Even though there are a lot of alternative apps s......Sat, 18 Jul 2026 05:29:12 -0400https://liberty.io/how-nvidia-on-demand-option-works-in-nvidia-x-server-settings.htmlhttps://liberty.io/how-nvidia-on-demand-option-works-in-nvidia-x-server-settings.htmlI have installed Nvidia proprietary driver on Ubuntu 19.10. In the Prime Profiles section, there are three options: * NVIDIA (Performance Mode) * NVIDIA On-Demand * Intel (Power Saving Mode) Fir......Sat, 18 Jul 2026 05:16:56 -0400https://liberty.io/how-come-you-can-put-a-question-mark-in-file-names.htmlhttps://liberty.io/how-come-you-can-put-a-question-mark-in-file-names.htmlIn Windows, you can't put a ? in a file or directory name, because they are reserved characters for PHP GET functions and wildcards. But in Ubuntu, I can. I can name a file lol?.txt and access it ...Sat, 18 Jul 2026 05:12:26 -0400https://liberty.io/how-to-create-multiple-files-100-files-and-they-can-contain-30-random-.htmlhttps://liberty.io/how-to-create-multiple-files-100-files-and-they-can-contain-30-random-.htmlI need to create 100 files using script Linux which contain 30 random characters password and that password contain only strings, small letters and big letters. And the name of each file will be " ...Sat, 18 Jul 2026 05:09:46 -0400https://liberty.io/run-script-full-screen-in-terminal.htmlhttps://liberty.io/run-script-full-screen-in-terminal.htmlHow do I get a bash script to run in full screen when it's executed or how can I change the terminal size if I can't make it full screen?...Sat, 18 Jul 2026 05:02:10 -0400https://liberty.io/screen-turns-yellow-even-using-the-live-option-ubuntu-22-04.htmlhttps://liberty.io/screen-turns-yellow-even-using-the-live-option-ubuntu-22-04.htmlI've already performed the tests and changed the cable. I've come to the conclusion that it's not a problem with the cables or the monitors because I tested it with other distros even in Windows an......Sat, 18 Jul 2026 05:01:44 -0400https://liberty.io/cat-command-error-message.htmlhttps://liberty.io/cat-command-error-message.htmlI am new to linux and am trying to get to know the command line and I got to the cat command and am having trouble with an error message. I am not quite sure what is happening here. Every time I ty......Sat, 18 Jul 2026 05:00:56 -0400https://liberty.io/unable-to-boot-from-usb-ssd-on-acer-nitro-5-an-515-42-with-radeon-rx56.htmlhttps://liberty.io/unable-to-boot-from-usb-ssd-on-acer-nitro-5-an-515-42-with-radeon-rx56.htmlI tried to install Ubuntu 19.04 via USB-Boot on my new notebook. It is a new Acer Nitro 5 with its own Linux (Linpus Lite) system. But whether this already setup Linux boots nor the USB device with ...Sat, 18 Jul 2026 04:54:29 -0400https://liberty.io/questions-about-a-dell-dimension-2400.htmlhttps://liberty.io/questions-about-a-dell-dimension-2400.htmlI have recently acquired a Dimension 2400. I have upgraded it to 1 GB of RAM in hopes to install ubuntu. I have installed windows 7 in the meantime, i had some troubles with drivers but finally got......Sat, 18 Jul 2026 04:46:08 -0400https://liberty.io/bash-too-many-arguments.htmlhttps://liberty.io/bash-too-many-arguments.htmlI'm trying to create a directory and cd into it: In ~/.bashrc: function abc() { appname=$1 appdir="$HOME/code/$appname" if [ mkdir $appdir -a cd $appdir ]; then echo Success e......Sat, 18 Jul 2026 04:30:39 -0400https://liberty.io/arrange-icons-in-better-grid.htmlhttps://liberty.io/arrange-icons-in-better-grid.htmlI've recently come to find all my desktop programs and icons thrown askew about the place, and while rearranging, I noticed that the grid system Ubuntu uses by default is (in my eyes) miserable. On ...Sat, 18 Jul 2026 04:27:29 -0400https://liberty.io/how-to-disable-the-trackstick-in-dell.htmlhttps://liberty.io/how-to-disable-the-trackstick-in-dell.htmlHow to disable the trackstick which is in between the keys of the Dell laptop keyboard. It really causes a lot of problem while typing....Sat, 18 Jul 2026 04:16:15 -0400https://liberty.io/ubuntu-16-04-lts-wifi-suddenly-stopped-working-at-all-alienware-13.htmlhttps://liberty.io/ubuntu-16-04-lts-wifi-suddenly-stopped-working-at-all-alienware-13.htmlI have installed Ubuntu 16.04 on my Alienware 13 laptop and everything worked like charm for couple of weeks. Then, suddenly, the wifi completely stopped working. I am not aware of installing any u......Sat, 18 Jul 2026 04:14:51 -0400https://liberty.io/how-can-i-find-duplicate-photos.htmlhttps://liberty.io/how-can-i-find-duplicate-photos.htmlWhat can I use to find duplicate photos, including photos that have been resized?...Sat, 18 Jul 2026 04:13:48 -0400https://liberty.io/permissions-problems-with-var-www-html-and-my-own-home-directory-for-a.htmlhttps://liberty.io/permissions-problems-with-var-www-html-and-my-own-home-directory-for-a.htmlI'm trying to not give 777 permission in my /var/www/html folder, but I want to edit my files without sudo. So I thought to create a symlink of a folder in my home directory within /var/www/html. I ...Sat, 18 Jul 2026 04:00:41 -0400https://liberty.io/equivalent-of-windows-net-use-list-for-connected-samba-shares.htmlhttps://liberty.io/equivalent-of-windows-net-use-list-for-connected-samba-shares.htmlWhat is the equivalent CLI command to list all currently connect smb shares from the client perspective. Like : C:\> net use Status Local Remote Network ----......Sat, 18 Jul 2026 03:59:14 -0400https://liberty.io/autocad-2017-for-ubuntu.htmlhttps://liberty.io/autocad-2017-for-ubuntu.htmlHow do I install AutoCAD 2017 for Ubuntu 16.04 LTS? I installed Wine and got the .exe in Desktop. I right clicked and selected Wine Windows Program Loader and nothing happened. How do I properly ...Sat, 18 Jul 2026 03:53:09 -0400https://liberty.io/can-not-install-pymol-because-i-cannot-install-libfreetype6-dev.htmlhttps://liberty.io/can-not-install-pymol-because-i-cannot-install-libfreetype6-dev.htmlI am following this link http://www.pymolwiki.org/index.php/User:Tlinnet/Linux_Install to install pymol. I need libfreetype6-dev as a dependency, but it cannot be installed. fmp@eva03:~/Bins$ sudo......Sat, 18 Jul 2026 03:51:30 -0400https://liberty.io/bin-bash-bad-interpreter-no-such-file-or-directory.htmlhttps://liberty.io/bin-bash-bad-interpreter-no-such-file-or-directory.htmlI just shifted from Windows to Linux (Ubuntu 18.04)...and following a tutorial to learn bash scripting... I wrote a simple shell script #!bin/bash echo "Hello World" but when I tried to run it ...Sat, 18 Jul 2026 03:40:16 -0400https://liberty.io/meaning-of-b-and-c-in-file-privileges-description-output-of-ls-l.htmlhttps://liberty.io/meaning-of-b-and-c-in-file-privileges-description-output-of-ls-l.htmlBasic question regarding the ls utility. What do letters b and c mean at the beginning of the 10-symbol code describing the items' privileges? From what I understand, when typing ls -l, the terminal ...Sat, 18 Jul 2026 03:33:38 -0400https://liberty.io/why-is-the-firewall-disabled-by-default.htmlhttps://liberty.io/why-is-the-firewall-disabled-by-default.htmlWhy is ufw firewall included in Ubuntu, when it is not enabled and pre-configured by default? Most users don't even know it is there, because no GUI frontend is provided....Sat, 18 Jul 2026 03:19:17 -0400https://liberty.io/how-to-run-apache2-in-chroot-jail-setup.htmlhttps://liberty.io/how-to-run-apache2-in-chroot-jail-setup.htmlUbuntu 14.04 I was trying to setup apache in chroot,but i can't found any related answer. I was googling over a week but i can't get my answers so some one please help me..... Thanks in ...Sat, 18 Jul 2026 03:01:29 -0400https://liberty.io/activation-of-network-connection-failed-for-wifi-connection-version-20.htmlhttps://liberty.io/activation-of-network-connection-failed-for-wifi-connection-version-20.htmlI have installed Ubuntu 20.04 on a Asus laptop with dual boot along side Windows 10, and I can get the wifi connection when i restart my laptop but after 2/3 minutes automatically wifi icon disapp......Sat, 18 Jul 2026 02:58:27 -0400https://liberty.io/how-to-select-video-quality-from-youtube-dl.htmlhttps://liberty.io/how-to-select-video-quality-from-youtube-dl.htmlI have installed youtube-dl in my 14.04. I can download video by following command, $ youtube-dl [youtube-link] But I want to know how to select available pixel quality of youtube video(i.e 108......Sat, 18 Jul 2026 02:57:46 -0400https://liberty.io/getting-latest-nvidia-driver-through-software-an-updates.htmlhttps://liberty.io/getting-latest-nvidia-driver-through-software-an-updates.htmlIs there A way I can install the latest driver https://www.nvidia.com/en-us/drivers/unix/ Using the software and updates manager rather than directly? In my experience manually installing the driver ...Sat, 18 Jul 2026 02:56:36 -0400https://liberty.io/how-to-set-php-8-0-as-default-version-in-ubuntu-server.htmlhttps://liberty.io/how-to-set-php-8-0-as-default-version-in-ubuntu-server.htmlFor some reason, i have to install PHP 7.4 and PHP 8.0 in the same ubuntu server. By default when i install php 7.4, it shows it is the default version when use the command php -v. But i want to run ...Sat, 18 Jul 2026 02:51:50 -0400https://liberty.io/mac-osx-windows-7-and-ubuntu.htmlhttps://liberty.io/mac-osx-windows-7-and-ubuntu.htmlI want to install Ubuntu 12.04 on a MacBook Pro with Max OSX und Windows 7 (BootCamp) already installed. Now there is a tutorial for installing Ubuntu on recent Mac OSX editions. However it does not ...Sat, 18 Jul 2026 02:35:55 -0400https://liberty.io/where-are-shell-terminal-settings-stored-duplicate.htmlhttps://liberty.io/where-are-shell-terminal-settings-stored-duplicate.htmlI updated my Ubuntu but it crashed during installation and I was not able to recover it (my hard drive crashed). I changed my hard drive and re-install ubuntu I saved all my important docs (bookma......Sat, 18 Jul 2026 02:33:57 -0400https://liberty.io/how-to-print-all-columns-using-awk.htmlhttps://liberty.io/how-to-print-all-columns-using-awk.htmlIn AWK, is there a way to print all columns? I do not want to print them like this: printf($1 $2 $3 ...) 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If there where can i find them? How to scan and remove the virus through online scanners? Thank you!...Sat, 18 Jul 2026 02:15:37 -0400https://liberty.io/how-do-i-start-keepass2-portable-from-nautilus-in-ubuntu-13-04.htmlhttps://liberty.io/how-do-i-start-keepass2-portable-from-nautilus-in-ubuntu-13-04.htmlI have KeePass2 installed on a USB flash drive. In Ubuntu 12.04 all I had to do to start is was right click KeePass.exe and select Open With Mono Runtime. In 13.04 I only have the options of openin......Sat, 18 Jul 2026 02:13:34 -0400https://liberty.io/what-is-the-difference-between-grub-cmdline-linux-and-grub-cmdline-lin.htmlhttps://liberty.io/what-is-the-difference-between-grub-cmdline-linux-and-grub-cmdline-lin.htmlI'm troubleshooting a fn-key brightness control problem on my laptop, so I'm wading through a lot of config options in /etc/default/grub, as you can imagine. However, it's raised a question for me:......Sat, 18 Jul 2026 02:13:30 -0400https://liberty.io/can-i-run-nginx-and-apache-at-the-same-time.htmlhttps://liberty.io/can-i-run-nginx-and-apache-at-the-same-time.htmlHere is my scenario: Apache is running perfectly with SSL enabled and certs installed on port 443. I would like to install nginx as well on the same machine. Both as a functional reverse proxy an......Sat, 18 Jul 2026 02:05:34 -0400https://liberty.io/ubuntu-19-10-change-desktop-environment.htmlhttps://liberty.io/ubuntu-19-10-change-desktop-environment.htmlI've installed another desktop environment which I would like to try. I am not sure how to switch to it. Is there still a button on the log in screen that will switch desktop environments? 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I need software that will enable me to move notes in audio such that they change in ...Sat, 18 Jul 2026 01:48:30 -0400https://liberty.io/how-can-i-install-and-download-drivers-without-internet.htmlhttps://liberty.io/how-can-i-install-and-download-drivers-without-internet.htmlI have recently installed ubuntu 12.04 LTS, but as in previous versions; I need a driver for wireless. When booting from USB, I could download and install the Broadcom Wireless STA driver: now I ca......Sat, 18 Jul 2026 01:45:46 -0400https://liberty.io/what-does-pip-install-dot-mean.htmlhttps://liberty.io/what-does-pip-install-dot-mean.htmlI am installing this https://github.com/wkentaro/pytorch-fcn. It tells me to do this instruction. git clone https://github.com/wkentaro/pytorch-fcn.git cd pytorch-fcn pip install . 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Do I......Sat, 18 Jul 2026 00:37:09 -0400https://liberty.io/user-dyz-ask-ubuntu.htmlhttps://liberty.io/user-dyz-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 00:35:36 -0400https://liberty.io/user-bustanil-arifin-ask-ubuntu.htmlhttps://liberty.io/user-bustanil-arifin-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sat, 18 Jul 2026 00:30:32 -0400