https://liberty.ioCurated star highlights with fresh energy.en-usSun, 19 Jul 2026 21:47:52 -0400https://liberty.io/how-to-infer-top-command-vsz-resident-memory-numbers-active-usage-free.htmlhttps://liberty.io/how-to-infer-top-command-vsz-resident-memory-numbers-active-usage-free.htmlI have two vm's one with 2vCPU , 4GB RAM and other with 4vCPU and 8GB RAM Now I have installed / ran the same application(k8s pods) with same memory , cpu allocations , requests , limits on both th......Mon, 20 Jul 2026 01:47:45 -0400https://liberty.io/dualshock-4-bluetooth-on-ubuntu-18-04-only-touchpad-works.htmlhttps://liberty.io/dualshock-4-bluetooth-on-ubuntu-18-04-only-touchpad-works.htmlWhen I connect it with usb, Steam detects it and it works as expected in Steam Big Picture. When I connect it with bluetooth, only the touchpad works and acts as a mouse. If I then use ds4drv with......Mon, 20 Jul 2026 01:45:13 -0400https://liberty.io/what-is-the-la-command.htmlhttps://liberty.io/what-is-the-la-command.htmlI just mistyped ls as la. Without noticing, I ran it: tim@Hairy:~$ la detection.sh output-2.jpg output-4.jpg output-6.jpg output-8.jpg Test1.pdf output-1.jpg output-3.jpg output-5.jpg out......Mon, 20 Jul 2026 01:39:38 -0400https://liberty.io/ubuntu-16-04-baldurs-gate-enhanced-edition-wont-start.htmlhttps://liberty.io/ubuntu-16-04-baldurs-gate-enhanced-edition-wont-start.htmlI recently installed Ubuntu 16.04 and am trying to get Baldur's Gate Enhanced Edition running. I have the GOG version. I was able to get Civ 5 and Pillers of Eternity working no problem. When I run......Mon, 20 Jul 2026 01:37:28 -0400https://liberty.io/am-i-using-bash-or-sh-duplicate.htmlhttps://liberty.io/am-i-using-bash-or-sh-duplicate.htmlI'm connected to a remote shell and many keys aren't working properly such as arrows and the escape key. This answer Arrow keys, tab-complete not working suggested I might be in the wrong shell, so I ...Mon, 20 Jul 2026 01:14:23 -0400https://liberty.io/easy-copy-dash-calculation-result.htmlhttps://liberty.io/easy-copy-dash-calculation-result.htmlI am using the Unity Dash calc: command to do quick calculations, as Id rather do this than open up Chrome and ask Google. However, I cant copy the result, I still have to open up the calculator ...Mon, 20 Jul 2026 01:09:58 -0400https://liberty.io/closest-alternative-to-times-new-roman.htmlhttps://liberty.io/closest-alternative-to-times-new-roman.htmlWhat is the closest alternative font of Times New Roman in Ubuntu 12.10? Is it serif or sans serif or something else ? I have installed msttcorefonts already. Now in my Latex document I am preferr......Mon, 20 Jul 2026 01:09:14 -0400https://liberty.io/linking-opencv-library.htmlhttps://liberty.io/linking-opencv-library.htmlSo i already install OpenCV library two years ago on virtualenviroment for python and it work well using this step. Now i create some image processing program in C languange, but everytime i try to ...Mon, 20 Jul 2026 01:09:02 -0400https://liberty.io/apache2-error-no-listening-sockets-avaliable.htmlhttps://liberty.io/apache2-error-no-listening-sockets-avaliable.htmlSomeone help me. This error appeared after I installed without wanting NGINX but had the ispconfig . I want to continue to use the ispconfig . It seems that something is on the port that it is lis......Mon, 20 Jul 2026 01:07:40 -0400https://liberty.io/how-to-mount-a-new-drive-on-startup-duplicate.htmlhttps://liberty.io/how-to-mount-a-new-drive-on-startup-duplicate.htmlI have recently installed a new hard drive to my Ubuntu 10.0.4 box. I used System -> Administration -> Disk Utils to format the disk (ext4 file type) - but did not create a partition (is this advis......Mon, 20 Jul 2026 01:03:12 -0400https://liberty.io/cd-backtick-command-results-in-why-and-how-do-i-exit-it.htmlhttps://liberty.io/cd-backtick-command-results-in-why-and-how-do-i-exit-it.htmlWhen I type cd ` into a terminal, then I get this > Even ls or cd is not working. Attempting to run such a command on the > prompt just gives another > prompt. Please explain the mea......Mon, 20 Jul 2026 01:03:11 -0400https://liberty.io/error-while-installing-shared-libraries-libx11-xcb-so-1.htmlhttps://liberty.io/error-while-installing-shared-libraries-libx11-xcb-so-1.htmlI'm installing a game on Ubuntu 20.04.1 x64, which is only compatible with 32x OS. When I try to run it, the error occurs: error while loading shared libraries: libX11-xcb.so.1: cannot open shared ...Mon, 20 Jul 2026 00:59:41 -0400https://liberty.io/can-i-remove-the-countdown-when-installing-extensions-in-firefox.htmlhttps://liberty.io/can-i-remove-the-countdown-when-installing-extensions-in-firefox.htmlWhen installing an extension in Firefox, the confirmation dialog makes you wait 5 seconds before you can install the extension. I find it annoying and unnecessary, is there a way to shorten or remo......Mon, 20 Jul 2026 00:43:55 -0400https://liberty.io/can-039-t-enable-ralink-rt2561-rt61-wireless-card.htmlhttps://liberty.io/can-039-t-enable-ralink-rt2561-rt61-wireless-card.htmlI have been reading various other posts on the matter but none of the solutions are working so I thought I might as well ask. Just installed Ubuntu Server 11.04 on my old Dell Optiplex 330. It has a ...Mon, 20 Jul 2026 00:43:31 -0400https://liberty.io/how-to-find-the-average-number-of-lines-in-a-directory.htmlhttps://liberty.io/how-to-find-the-average-number-of-lines-in-a-directory.htmlI have a directory with 78 .tsv files. I want to find the average number of lines for all files in the directory. I use tail -n +2 $i | wc -l; done > line_numbers.txt to get the number of lines, ...Mon, 20 Jul 2026 00:41:12 -0400https://liberty.io/temporary-failure-resolving-039-mirrors-aliyun-com-039-error-after-set.htmlhttps://liberty.io/temporary-failure-resolving-039-mirrors-aliyun-com-039-error-after-set.htmlI have a vm in vmware player, after changing dhcp4:ture into dhcp4: no addresses: - 192.168.134.127/24 gateway4: 192.168.134.1 nameservers: addresse......Mon, 20 Jul 2026 00:40:17 -0400https://liberty.io/what-is-the-easy-minimal-way-to-remotely-over-the-internet-connect-a-u.htmlhttps://liberty.io/what-is-the-easy-minimal-way-to-remotely-over-the-internet-connect-a-u.htmlwhat is the easy/minimal way to remotely(over the Internet) connect a Ubuntu 20.04 system from another Ubuntu 20.04 system? I have tried team-viewer any-desk in the past. But is there a native way to ...Mon, 20 Jul 2026 00:39:03 -0400https://liberty.io/x-error-of-failed-request-badrequest-invalid-request-code-or-no-such-o.htmlhttps://liberty.io/x-error-of-failed-request-badrequest-invalid-request-code-or-no-such-o.htmlPossible Duplicate: How to fix error with ATI driver “Error of failed request”? Though this question is asked before for 11.10, it's still unanswered. I am using ubuntu 12.04 (on Dell Inspiron......Mon, 20 Jul 2026 00:32:56 -0400https://liberty.io/can-i-record-playback-with-audacity-without-pulseaudio.htmlhttps://liberty.io/can-i-record-playback-with-audacity-without-pulseaudio.htmlI'm trying to record output (that which I can hear) with Audacity, but no sound is being recorded. I have found some instructions on how to record with Pulseaudio, but I have only Alsa. I can't se......Mon, 20 Jul 2026 00:16:27 -0400https://liberty.io/dual-boot-and-installing-ubuntu-on-f-drive.htmlhttps://liberty.io/dual-boot-and-installing-ubuntu-on-f-drive.htmlCurrently I have two hard disks , a. Local Disk C (where Windows is installed) b. Linux F ( where I want to install Linux) Images of Drive From what I have researched, people are doing windows ...Mon, 20 Jul 2026 00:15:14 -0400https://liberty.io/minecraft-voltz-server-error.htmlhttps://liberty.io/minecraft-voltz-server-error.htmlHello I have run multiple servers before including voltz, but these last few days I haven't been able to get this server to run on my Ubuntu server 12.04 for some reason every time I start it I get......Mon, 20 Jul 2026 00:10:06 -0400https://liberty.io/uninstalling-ssh.htmlhttps://liberty.io/uninstalling-ssh.htmlssh is installed in my system. ssh -V OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan 2014 But when I try to uninstall it completely using sudo apt-get purge openssh-server it says Pa......Mon, 20 Jul 2026 00:09:30 -0400https://liberty.io/r-and-rstudio-installation-and-package-error.htmlhttps://liberty.io/r-and-rstudio-installation-and-package-error.htmlAfter installing R and RStudio in Ubuntu 16.04 with the following code: sudo apt-get update sudo apt-get install r-base sudo apt-get install r-base-dev and sudo apt-get install gdebi-core wget h......Mon, 20 Jul 2026 00:07:05 -0400https://liberty.io/how-to-refresh-a-webpage-with-the-keyboard.htmlhttps://liberty.io/how-to-refresh-a-webpage-with-the-keyboard.htmlHow can I refresh a web page without needing a mouse?...Mon, 20 Jul 2026 00:06:58 -0400https://liberty.io/how-can-i-determine-if-a-video-can-be-encoded-successfully-with-hevc-x.htmlhttps://liberty.io/how-can-i-determine-if-a-video-can-be-encoded-successfully-with-hevc-x.htmlI'm testing out converting some videos to HEVC encoding utilizing ffmpeg and libx265 and I've discovered that the the input width must be divisible by 8 in order to successfully re-encode. I would ......Mon, 20 Jul 2026 00:05:17 -0400https://liberty.io/tty-1-6-lock-screen-after-delay-like-a-screensaver.htmlhttps://liberty.io/tty-1-6-lock-screen-after-delay-like-a-screensaver.htmlWhen using the virtual terminals on TTY 1-6 [*], it's sometimes easy to forget to log out: The screen goes blank after a while, but I'm still logged in - no password required, anyone can use my acc......Mon, 20 Jul 2026 00:01:40 -0400https://liberty.io/how-to-install-counter-strike-1-6-on-ubuntu-13-04-closed.htmlhttps://liberty.io/how-to-install-counter-strike-1-6-on-ubuntu-13-04-closed.htmlJust wanted to ask how can I install CS 1.6 on Ubuntu 13.04. I couldn't install by using Steam. Thanks !...Sun, 19 Jul 2026 23:43:44 -0400https://liberty.io/cancel-zenity-button-usage.htmlhttps://liberty.io/cancel-zenity-button-usage.htmlso a pretty straight forward question , on zenity theres is 2 buttons on each page , ok and cancel . with my script i manage to assign the zenity code to a variable where i can pick a date for my ...Sun, 19 Jul 2026 23:39:45 -0400https://liberty.io/electron-chrome-type-renderer-field-trial-handle-won-039-t-shut-down-e.htmlhttps://liberty.io/electron-chrome-type-renderer-field-trial-handle-won-039-t-shut-down-e.htmlI am trying to build an app with electron. When I do this, however, it appears that several chrome processes are created that don't shut down after closing electron. These processes eat up a lot of ...Sun, 19 Jul 2026 23:34:39 -0400https://liberty.io/can-039-t-install-an-executable-file.htmlhttps://liberty.io/can-039-t-install-an-executable-file.htmlI downloaded wine to play games like Wizard101 & Pirate101, and I was able run the executable files like those games. But I had problems with other stuff on my computer and had to do a factory ......Sun, 19 Jul 2026 23:29:44 -0400https://liberty.io/how-to-put-executable-to-usr-local-bin-duplicate.htmlhttps://liberty.io/how-to-put-executable-to-usr-local-bin-duplicate.htmlI realise this is basic but I have read two pages of google answers and am still unclear 'How to put executable in /usr/local/bin?' I have downloaded a package and made the executable called profit. ...Sun, 19 Jul 2026 23:10:10 -0400https://liberty.io/nvidia-cuda-ubuntu-20-04.htmlhttps://liberty.io/nvidia-cuda-ubuntu-20-04.htmlI have installed cuda and cuda-toolkit-10.2 from Nvidia Cuda Toolkit repository on my Ubuntu 20.04 machine to make a custom build of FFmpeg to using NVIDIA hardware acceleration so when I try to ...Sun, 19 Jul 2026 23:09:19 -0400https://liberty.io/is-there-any-eraser-button-in-libreoffice.htmlhttps://liberty.io/is-there-any-eraser-button-in-libreoffice.htmlI know this looks like an idiotic questions. But I need to know. Before shifting to Ubuntu in Microsoft word theres a eraser button in doc menu which I used several times. But in Ubuntu libreoffice......Sun, 19 Jul 2026 23:06:35 -0400https://liberty.io/how-to-install-edubuntu-11-10-from-a-dvd-to-an-exisiting-ubuntu.htmlhttps://liberty.io/how-to-install-edubuntu-11-10-from-a-dvd-to-an-exisiting-ubuntu.htmlI have downloaded Edubuntu 11.10 ISO and Created a DVD with it, but I already have a PC with Ubuntu 11.10 Running. How can I install Edubuntu from DVD? My Ubuntu does not have an Internet connecti......Sun, 19 Jul 2026 23:02:54 -0400https://liberty.io/running-jar-as-a-service-problem.htmlhttps://liberty.io/running-jar-as-a-service-problem.htmlafter a few days of pondering around google I give up. Running Tika-Server with command line works fine and Tika-Server starts responding on http://localhost:9998: java -jar tika-server-2.0.0-SNA......Sun, 19 Jul 2026 23:02:43 -0400https://liberty.io/mounting-usb-stick-says-path-to-stick-doesn-039-t-exist-or-isn-039-t-a.htmlhttps://liberty.io/mounting-usb-stick-says-path-to-stick-doesn-039-t-exist-or-isn-039-t-a.htmlI don't know much about linux and I've been trying to mount a usb-stick. I looked at all the post and followed the instructions. I can find the stick with blkid /dev/sdf1: LABEL_FATBOOT="DIANE M&...Sun, 19 Jul 2026 23:02:19 -0400https://liberty.io/apahce-website-uploading-files-and-download.htmlhttps://liberty.io/apahce-website-uploading-files-and-download.htmlI just recently made an Apache Webserver for uploading my files. The website ip is 173.65.17.127. I'd like to upload files and be able to download them remotely, I got MySQL, Apache, and PHP aswell......Sun, 19 Jul 2026 23:00:57 -0400https://liberty.io/is-there-any-translation-layer-for-x86-software-on-ubuntu-arm.htmlhttps://liberty.io/is-there-any-translation-layer-for-x86-software-on-ubuntu-arm.htmlI have recently installed Ubuntu ARM on my M1 MacBook Air on a virtual machine (using Parallels), and unlike Windows ARM and macOS ARM, Ubuntu ARM does not seem to include a translation layer for x86 ...Sun, 19 Jul 2026 22:59:43 -0400https://liberty.io/gimp-2-9-how-add-alpha-channel.htmlhttps://liberty.io/gimp-2-9-how-add-alpha-channel.htmlIn Gimp 2.9 I want to add an Alpha Channel (Layers>Transparency) I expect to see a layer of transparency beneath my main image. However t no new layer of transparency appears. Its in RGB mode. What......Sun, 19 Jul 2026 22:57:54 -0400https://liberty.io/how-to-convert-1280x720-jpg-files-to-640x240-ppm-files-using-imagemagi.htmlhttps://liberty.io/how-to-convert-1280x720-jpg-files-to-640x240-ppm-files-using-imagemagi.htmlI'm kind of in a hurry so I ask it here (I'll read the documentation later). I have image files (width 1280, height 720, colored, jpg) and I want to first reduce the files to half both vertically and ...Sun, 19 Jul 2026 22:49:36 -0400https://liberty.io/pdf-font-falls-back-to-dejavu-sans-need-a-monospace-replacement.htmlhttps://liberty.io/pdf-font-falls-back-to-dejavu-sans-need-a-monospace-replacement.htmlI have a PDF that features code fragments and it references Courier Std (which is not available on my system and I am not planning to buy it either). The problem is that in the Evince Document View......Sun, 19 Jul 2026 22:49:28 -0400https://liberty.io/a-problem-merge-subtitle-vtt-with-video-using-youtube-dl.htmlhttps://liberty.io/a-problem-merge-subtitle-vtt-with-video-using-youtube-dl.htmlI am trying youtube-dl https://www.youtube.com/watch?v=0QRO3gKj3qw --write-sub --convert-subtitles srt -v the result is negative [debug] System config: [] [debug] User config: [] [debug] Co......Sun, 19 Jul 2026 22:46:20 -0400https://liberty.io/ssl-sslerror-ssl-dh-key-too-small-dh-key-too-small-ssl-c-1108.htmlhttps://liberty.io/ssl-sslerror-ssl-dh-key-too-small-dh-key-too-small-ssl-c-1108.htmlI'm stuck with an ssl error!? Upgraded from 19.10 to 20.04 and get this error: ssl.SSLError: [SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:1108) It is raised by a python script calling a rest A......Sun, 19 Jul 2026 22:38:24 -0400https://liberty.io/ethernet-connection-issues-on-ubuntu-16-04.htmlhttps://liberty.io/ethernet-connection-issues-on-ubuntu-16-04.htmlLet me preface this by saying that I've taken a look at the other ethernet & 16.04 issues on here and believe mine to be different. I'm having issues connecting to the internet on a new instal......Sun, 19 Jul 2026 22:37:35 -0400https://liberty.io/when-using-string-in-perl-regex-bash-interprets-it-as-search-through-c.htmlhttps://liberty.io/when-using-string-in-perl-regex-bash-interprets-it-as-search-through-c.htmlSimple problem but I can't fix it. I have the following perl regex: echo ... | grep -P "(?i)(v(ersion)?)\s?(?!0)\d(\.|,)\d{1,}" This is supposed to match every string that describes a ver......Sun, 19 Jul 2026 22:36:55 -0400https://liberty.io/canon-lbp6030w-printing-still-in-process-but-no-jobs-queued.htmlhttps://liberty.io/canon-lbp6030w-printing-still-in-process-but-no-jobs-queued.htmlfirst, I appreciate the time you spent reading this and helping me. What happened: - I printed a 20-ish-pages document via wifi. Half way through the printing, my printer ran out of paper. Then, I ......Sun, 19 Jul 2026 22:36:34 -0400https://liberty.io/can-039-t-install-php5-on-ubuntu-16-04.htmlhttps://liberty.io/can-039-t-install-php5-on-ubuntu-16-04.htmlso I've recently installed my first Ubuntu, to be precise, a daily build of 16.04, on my new laptop since the hardware was to new for 15.10. Now I'm in the process of setting it up and I want to in......Sun, 19 Jul 2026 22:35:55 -0400https://liberty.io/gui-tool-for-formating-to-exfat.htmlhttps://liberty.io/gui-tool-for-formating-to-exfat.htmlI just formated a partition to exFAT using the terminal command sudo mkfs.exfat -n. Is it possible to do the same thing using a GUI? Before people comment that the Terminal command works just fine ......Sun, 19 Jul 2026 22:33:49 -0400https://liberty.io/cannot-perform-command-after-remote-logging-in-via-ssh.htmlhttps://liberty.io/cannot-perform-command-after-remote-logging-in-via-ssh.htmlI'm trying to use my Linux VM to ssh to a Drone (running Linux 16.4) and perform command roscore to start the Drone. The command is: So I do, for example, ssh drone@192.168.1.1 'roscore', and I ac......Sun, 19 Jul 2026 22:31:57 -0400https://liberty.io/what-is-the-best-open-source-middleware-for-ubuntu.htmlhttps://liberty.io/what-is-the-best-open-source-middleware-for-ubuntu.htmlI'm looking for best middlewire software for Ubuntu (like Jboss for Redhat). I need a middlewire for deploying Ubuntu on enterprise environment. Hope this answer gonna be helpful for many people....Sun, 19 Jul 2026 22:29:39 -0400https://liberty.io/what-cowsay-characters-does-ubuntu-have-by-default-and-how-can-i-test-.htmlhttps://liberty.io/what-cowsay-characters-does-ubuntu-have-by-default-and-how-can-i-test-.htmlI saw somebody using Tux in cowsay earlier and I wonder what other characters there and what they look like in practice. Is there a quick way to look through all the characters Ubuntu has in its co......Sun, 19 Jul 2026 22:27:19 -0400https://liberty.io/while-installatiog-viber-deb-with-dpkg-stopped-with-error.htmlhttps://liberty.io/while-installatiog-viber-deb-with-dpkg-stopped-with-error.htmlI tried to install and got this error: sh@Notebook-PC:~$ sudo dpkg --install viber.deb [sudo] password for sh: (Reading database ... 319492 files and directories currently installed.) Preparing to ...Sun, 19 Jul 2026 22:22:06 -0400https://liberty.io/audio-crackle-through-headphones.htmlhttps://liberty.io/audio-crackle-through-headphones.htmlI've just installed Ubuntu 16.10 on a Lenovo Yoga 910 and am finding that the audio crackles from time to time when listening through headphones. It occurs predominantly on the left channel and se......Sun, 19 Jul 2026 22:20:32 -0400https://liberty.io/why-don-039-t-git-colours-appear-when-using-watch.htmlhttps://liberty.io/why-don-039-t-git-colours-appear-when-using-watch.htmlWhen running git status -sb I see: I want to watch (from procps-ng 3.3.3) a repository. The --color option is supposed to keep colours. Interestingly, it works with ls: $ watch --color "ls --col......Sun, 19 Jul 2026 21:58:48 -0400https://liberty.io/how-do-i-complete-the-gnome-character-map-with-missing-unicode-charact.htmlhttps://liberty.io/how-do-i-complete-the-gnome-character-map-with-missing-unicode-charact.htmlI often use the Gnome Character Map accessory to find characters I didn't know, with a view to surprising friends with exclusive drawings. However the program is not complete and lacks some charact......Sun, 19 Jul 2026 21:52:09 -0400https://liberty.io/torrent-client-for-the-command-line-duplicate.htmlhttps://liberty.io/torrent-client-for-the-command-line-duplicate.htmlYesterday one of my friends asked me if there is some torrent client that runs on the command-line. I had no answer for him, but I think that you have some....Sun, 19 Jul 2026 21:51:59 -0400https://liberty.io/what-units-does-the-ntp-drift-file-use.htmlhttps://liberty.io/what-units-does-the-ntp-drift-file-use.htmlWhen the ntpd daemon is running, the file: /var/lib/ntp/ntp.drift gets updated periodically. Example: 17:20 hostname 118 ~> ls -l /var/lib/ntp/ntp.drift -rw-r--r-- 1 ntp ntp 7 May 20 16:46 /va......Sun, 19 Jul 2026 21:48:03 -0400https://liberty.io/how-to-know-whether-am-the-administrator-of-my-ubuntu.htmlhttps://liberty.io/how-to-know-whether-am-the-administrator-of-my-ubuntu.htmlIs there a way to know whether am the administrator of my Ubuntu 14.04 ? If not, how can I became the administrator ?...Sun, 19 Jul 2026 21:43:24 -0400https://liberty.io/upgrade-for-qualcomm-qcwb335-kubuntu-18-04.htmlhttps://liberty.io/upgrade-for-qualcomm-qcwb335-kubuntu-18-04.htmlI have an Asus laptop and I've recently switched over to linux (kubuntu 18.04) - loving it by the way! My question is which half pcie wifi adapter (to get a 5ghz and get as much out of my 400mbps ...Sun, 19 Jul 2026 21:40:41 -0400https://liberty.io/i-have-4-bad-sectors-on-my-hard-disk-should-i-be-worried.htmlhttps://liberty.io/i-have-4-bad-sectors-on-my-hard-disk-should-i-be-worried.htmlI use Ubuntu 14.04 LTS. Here are some screenshots that depict the condition of my hard drive. It shows that my hard drive has 4 bad sectors. Is this something to worry about? Is there any way to so......Sun, 19 Jul 2026 21:34:01 -0400https://liberty.io/xfce-windows-are-missing-toolbar-focus-is-broken.htmlhttps://liberty.io/xfce-windows-are-missing-toolbar-focus-is-broken.htmlIt's subtle, but as you can see in the screenshot: there are no min, max or close buttons on the windows. The edges of windows can be resized, but it doesn't help the situation. Clicking on a wi......Sun, 19 Jul 2026 21:16:36 -0400https://liberty.io/how-do-i-restart-dnsmasq.htmlhttps://liberty.io/how-do-i-restart-dnsmasq.htmlI can't figure out how to restart dnsmasq. service dnsmasq restart dnsmasq: unrecognized service SOLUTION Restart the network manager (his parent) sudo service network-manager restart...Sun, 19 Jul 2026 21:15:45 -0400https://liberty.io/how-to-set-up-a-root-cron-job-properly.htmlhttps://liberty.io/how-to-set-up-a-root-cron-job-properly.htmlI tried to set up a root cron job to run a Bash script as root, to run at minute 7,37, every hour, every day of month, every month. This script is located in /usr/bin and named tunlrupdate.sh. It u......Sun, 19 Jul 2026 21:12:57 -0400https://liberty.io/how-to-reinstall-a-package.htmlhttps://liberty.io/how-to-reinstall-a-package.htmlI am getting this while installing libebml3: Errors were encountered while processing: libebml3:i386 Error in function: dpkg: error processing libebml3:i386 (--configure): Package is in a very bad ...Sun, 19 Jul 2026 21:10:43 -0400https://liberty.io/how-to-copy-or-sync-music-on-iphone-3gs-on-ubuntu-14-04.htmlhttps://liberty.io/how-to-copy-or-sync-music-on-iphone-3gs-on-ubuntu-14-04.htmlI’m using Ubuntu 14.04 and want to copy music to/on my iPhone 3gs. I already installed the actual mobile device, but neither Rhythmbox nor gmusicbrowser show my phone. Only on Gigolo I can see it, ......Sun, 19 Jul 2026 21:10:02 -0400https://liberty.io/black-background-on-ubuntu-20-04.htmlhttps://liberty.io/black-background-on-ubuntu-20-04.htmlAfter I 'reset to defaults' on tweak, my desktop background looks like this Do you know how to fix it?...Sun, 19 Jul 2026 21:10:00 -0400https://liberty.io/filename-is-distorted-with-039-r-039-appended-to-filename-duplicate.htmlhttps://liberty.io/filename-is-distorted-with-039-r-039-appended-to-filename-duplicate.htmlI am trying to learn linux commands so please bear with any ignorance. I am creating a file with cut command which is written in Script.sh file. But when the file is created it adds '$/r' to end of......Sun, 19 Jul 2026 21:05:39 -0400https://liberty.io/libreoffice-automatic-file-name-extension-box-missing.htmlhttps://liberty.io/libreoffice-automatic-file-name-extension-box-missing.htmlI often create TSV files in LibreOffice Calc. The "automatic file name extension" box required for this process used to be an option when you File > Save As. It is no longer there since upgradin......Sun, 19 Jul 2026 20:58:03 -0400https://liberty.io/annoying-kde-wallet-service-popup-the-application-039-kded5-039-has-re.htmlhttps://liberty.io/annoying-kde-wallet-service-popup-the-application-039-kded5-039-has-re.htmlOn my Ubuntu 18.04 Bionic Beaver LTS, the following popup appears often when working with Docker and I'm not purposely doing anything that would require a password: KDE Wallet Service: The applica......Sun, 19 Jul 2026 20:53:54 -0400https://liberty.io/how-to-make-alt-w-close-current-tab-not-current-window-in-gnome-shell.htmlhttps://liberty.io/how-to-make-alt-w-close-current-tab-not-current-window-in-gnome-shell.htmlI'm trying Gnome Shell, after moving over from Unity. In Unity, I'd press ctrl+w to close the current tab, and alt+F4 to close the current window (e.g. in gedit and Firefox). 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I can see the changes on the PHPMyadmin import sc......Sun, 19 Jul 2026 20:50:35 -0400https://liberty.io/is-a-shared-library-dynamically-or-statically-linked.htmlhttps://liberty.io/is-a-shared-library-dynamically-or-statically-linked.htmlI have a trivial static library prepared from two object files ld -shared -o libfoobar.so foo.o bar.o When I check the type of the library file with the file utility, it reports that the library is ...Sun, 19 Jul 2026 20:30:10 -0400https://liberty.io/copy-paste-ms-word-doc-into-libre-office-doc.htmlhttps://liberty.io/copy-paste-ms-word-doc-into-libre-office-doc.htmlOn Ubuntu 14.04 I tried to copy an MS word docx.into a blank libre office document ( control C + Control V) but nothing happens. How can I do this?...Sun, 19 Jul 2026 20:24:33 -0400https://liberty.io/vi-won-039-t-let-me-save-my-vimrc-file.htmlhttps://liberty.io/vi-won-039-t-let-me-save-my-vimrc-file.htmlI have changed the permissions to allow for: -rwxrwxr-- 1 root root 2214 Oct 4 09:45 vimrc and it still won't let me save to the file. I only have one user on this box and it has admin rights. ...Sun, 19 Jul 2026 20:23:14 -0400https://liberty.io/can-i-use-ubuntu-on-my-mac-to-recover-a-fat32-drive.htmlhttps://liberty.io/can-i-use-ubuntu-on-my-mac-to-recover-a-fat32-drive.htmlI installed a game on my PS3 which is formatted for FAT32 and it corrupted the drive. (The same game did the same thing on another PS3. Rats.) I need to recover the drive but am a Mac user. Can I i......Sun, 19 Jul 2026 20:14:16 -0400https://liberty.io/ubuntu-20-04-graphics-freezes-for-1-2-seconds-every-5-seconds.htmlhttps://liberty.io/ubuntu-20-04-graphics-freezes-for-1-2-seconds-every-5-seconds.htmlSince I recently installed Ubuntu 20.04 on my laptop, a few days after a reboot the graphics starts to freeze for about 1.5 seconds every 5 seconds. It goes away immediately after a reboot, but I h......Sun, 19 Jul 2026 19:58:40 -0400https://liberty.io/increase-sudo-timeout-from-within-a-bash-script.htmlhttps://liberty.io/increase-sudo-timeout-from-within-a-bash-script.htmlI have a bash script that installs a lot of software. The whole process takes around 1h therefore I would like to increase the sudo timeout variable. I see it is possible as described here: Increase ...Sun, 19 Jul 2026 19:54:53 -0400https://liberty.io/how-do-i-upgrade-wordpress-installed-by-apt.htmlhttps://liberty.io/how-do-i-upgrade-wordpress-installed-by-apt.htmlI installed WordPress from the console of Ubuntu 20.10 on a local machine and after setting up a site and attempting to install some plugins, I saw a notice that some, including Jetpack, were not ...Sun, 19 Jul 2026 19:44:06 -0400https://liberty.io/having-trouble-updating-the-repositories-after-installing-docker.htmlhttps://liberty.io/having-trouble-updating-the-repositories-after-installing-docker.htmlAfter I installed the docker, when I try to use the sudo apt update command, I get the following error: W: An error occurred during the signature verification. The repository is not updated and the ...Sun, 19 Jul 2026 19:44:03 -0400https://liberty.io/how-to-copy-file-to-all-clients-using-puppet.htmlhttps://liberty.io/how-to-copy-file-to-all-clients-using-puppet.htmlHow do I copy files to all clients using puppet? I have setup a puppet server and clients and I have tested the connection which was working fine. I am not a puppet expert, I am just a beginner, an......Sun, 19 Jul 2026 19:40:57 -0400https://liberty.io/install-ubuntu-on-macbook6-1-where-can-i-find-amd64-mac-iso.htmlhttps://liberty.io/install-ubuntu-on-macbook6-1-where-can-i-find-amd64-mac-iso.htmlI am trying to install Xubuntu (or any other Ubuntu distribution) on my old Macbook6.1. I tried booting from USB sticks which I have prepared with Unetbootin on MacOS, with Rufus on windows, and f......Sun, 19 Jul 2026 19:32:40 -0400https://liberty.io/dhcp-server-no-subnet-declaration.htmlhttps://liberty.io/dhcp-server-no-subnet-declaration.htmlFor the past 2 hours I tried to solve the No Subnet declaratio for enp0s8 (192.168.1.1) My /etc/dhcp/dhcpd.conf looks like this authoritative; default-lease-time 86400; max-lease-time 86400000; ...Sun, 19 Jul 2026 19:29:55 -0400https://liberty.io/how-can-i-know-which-dvds-will-play-on-my-system.htmlhttps://liberty.io/how-can-i-know-which-dvds-will-play-on-my-system.htmlThere are plenty of questions where people essentially want to know how to play their DVDs (How can I play encrypted DVD movies?, Lord of the Rings, Toy Story, another one). Is there any way to know ...Sun, 19 Jul 2026 19:23:13 -0400https://liberty.io/failed-to-install-scikit-learn-in-ubuntu-16-04.htmlhttps://liberty.io/failed-to-install-scikit-learn-in-ubuntu-16-04.htmlI am trying to install Scikit-learn in Ubuntu 16.04, but there is an error when I am trying to install. I had successfully installed following packages Python 2.7.12 NumPy 1.11.0 SciPy 0.17.0 But......Sun, 19 Jul 2026 19:11:05 -0400https://liberty.io/how-do-i-activate-a-conda-environment-in-my-bashrc.htmlhttps://liberty.io/how-do-i-activate-a-conda-environment-in-my-bashrc.htmlI use Conda for package management in Python. I have a basic environment which I use almost all of the time, and I want it to be loaded by default when I open a terminal. How do I set up my .bashrc......Sun, 19 Jul 2026 19:10:42 -0400https://liberty.io/vsftpd-and-anonymous-uploads.htmlhttps://liberty.io/vsftpd-and-anonymous-uploads.htmlI am very new to Ubuntu and its config. I have created an Ubuntu Desktop 18.04 with web server access and ftp server access. The ftp server needs to be an anonymous access whereby the file location......Sun, 19 Jul 2026 19:01:51 -0400https://liberty.io/can-039-t-install-vmware-tools-after-update-lubuntu-16-04.htmlhttps://liberty.io/can-039-t-install-vmware-tools-after-update-lubuntu-16-04.htmlI applied some system updates and after the updates I realized that copy&paste wasn't working anymore. I remembered that this usually happens after a kernel upgrade. I tried reinstalling open-...Sun, 19 Jul 2026 19:01:16 -0400https://liberty.io/wi-fi-adapter-driver-nw602-ac600.htmlhttps://liberty.io/wi-fi-adapter-driver-nw602-ac600.htmli recently got a wi-fi adapter for my computer. i have tried every driver i found, none of them worked, I'm using Ubuntu 20.04.4 LTS please help. i went to so many forums i cant remember them all but ...Sun, 19 Jul 2026 19:00:40 -0400https://liberty.io/is-it-viable-to-run-ubuntu-from-a-usb-long-term.htmlhttps://liberty.io/is-it-viable-to-run-ubuntu-from-a-usb-long-term.htmlI'm aware that similar (if not identical) questions have been asked before, but I'd like to explain my particular circumstances and see if you'll still give the same advice. I currently am saving ......Sun, 19 Jul 2026 18:50:14 -0400https://liberty.io/user-erick-fuentes-ask-ubuntu.htmlhttps://liberty.io/user-erick-fuentes-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sun, 19 Jul 2026 18:49:40 -0400https://liberty.io/hardware-networking.htmlhttps://liberty.io/hardware-networking.htmlI'm setting a static on my P.C. such as 10.1.18.77 255.255.255.0 10.1.18.1 10.1.18.1 My Hardware on my network is 192.168.200.100-200 I would like to enter 192.168.200.100 in my browser and see my ...Sun, 19 Jul 2026 18:47:19 -0400https://liberty.io/how-do-i-show-apt-get-package-management-history-via-command-line.htmlhttps://liberty.io/how-do-i-show-apt-get-package-management-history-via-command-line.htmlIs there a way to show the history of packages that were changed by apt-get via command line?...Sun, 19 Jul 2026 18:45:20 -0400https://liberty.io/mount-luks-encrypted-hard-drive-at-boot.htmlhttps://liberty.io/mount-luks-encrypted-hard-drive-at-boot.htmlI have Xubuntu 14.04 on a SSD device (the HOME was encrypted correctly during intallation), additionally I have a HDD with a encrypted partition with extra data which I would like to mount in /mnt/......Sun, 19 Jul 2026 18:45:16 -0400https://liberty.io/how-to-add-items-to-a-listview-from-the-user-perspective.htmlhttps://liberty.io/how-to-add-items-to-a-listview-from-the-user-perspective.htmlI wanted to know how could I make it for a user to add items to my listview, so that his events could stay there, and later move to a database. beneath it the code I've for my listview now i want k......Sun, 19 Jul 2026 18:42:34 -0400https://liberty.io/why-does-pip-give-an-error-while-installing-a-tool.htmlhttps://liberty.io/why-does-pip-give-an-error-while-installing-a-tool.htmlTraceback (most recent call last): File "/tmp/pip-install-kbqd70bu/pycurl/setup.py", line 234, in configure_unix stdout=subprocess.PIPE, stderr=subprocess.PIPE) File "/usr/lib/python3.7/...Sun, 19 Jul 2026 18:41:14 -0400https://liberty.io/hide-stdout-of-a-process-only-when-it-is-running-in-background.htmlhttps://liberty.io/hide-stdout-of-a-process-only-when-it-is-running-in-background.htmlHow could I hide the standard output of a process only when it is running in background? For example, test.sh #!/bin/bash for i in $(seq 200); do echo $i done Now, I run the script. I stop......Sun, 19 Jul 2026 18:37:22 -0400https://liberty.io/user-vipin-agrahari-ask-ubuntu.htmlhttps://liberty.io/user-vipin-agrahari-ask-ubuntu.htmlQ&A for Ubuntu users and developers...Sun, 19 Jul 2026 18:35:15 -0400https://liberty.io/gui-performance-monitor-tool.htmlhttps://liberty.io/gui-performance-monitor-tool.htmlI need to monitor the performance of an Ubuntu 12.04 machine. I am looking for a tool similar to PerfMon on Windows. I need something more interactive that using top from a terminal ; I am looking......Sun, 19 Jul 2026 18:33:40 -0400https://liberty.io/how-do-i-install-the-lubuntu-software-center.htmlhttps://liberty.io/how-do-i-install-the-lubuntu-software-center.htmlI'd like to install the lubuntu software center on lubuntu 11.10. Here is the launchpad project, they have a PPA...Sun, 19 Jul 2026 18:32:52 -0400