http://wuff.dyndns.org/ 2026-04-18T05:18:37+00:00 http://wuff.dyndns.org/ http://wuff.dyndns.org/lib/exe/fetch.php?media=logo.png text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:amazon-ring-echo-show&rev=1685357733&do=diff Show Ring live view on Echo Show on motion detection Requirements: Echo Show, Alexa app for Android (iOS does not support custom actions) First, make sure you can see the Live View camera from your Ring device on you Echo Show. Example-> Alexa, Show Front Door (or whatever you named your device) text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:arduino-pir-fade&rev=1685357733&do=diff Arduino PIR Sensor Fade Kitchen LED Lighting <https://www.youtube.com/watch?v=t3_hor588Mg> How to create an automatic fading LED strip lighting (for kitchen or any other room) based on an Arduino, a PIR (passive InfraRed) sensor, a rotary encoder and a power FET module. The LEDs fade on when the sensor detects movement and fade off after a configurable time of no movement. The sensor can be overruled by a short press of the encoder switch. The LEDs and sensor can be switched off by a long pres… text/html 2023-06-14T20:34:09+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:bootable-usb&rev=1686774849&do=diff Create bootable USB drive UNetBootin sudo add-apt-repository ppa:gezakovacs/ppa sudo apt-get update sudo apt-get install unetbootin * Select disk image and choose ISO. * Now, Browse to the particular ISO that you want to make as an installation media. text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:camera-remote-control&rev=1685357733&do=diff camera remote control <https://www.phoronix.com/scan.php?page=news_item&px=Entangle-3.0-DSLR-Camera-Linux> <https://www.phoronix.com/scan.php?page=news_item&px=MTEzOTM> <https://entangle-photo.org/> <http://www.gphoto.org/doc/remote> <http://www.gphoto.org/doc/manual/> <https://entangle-photo.org/manual/> text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:compress-pdf&rev=1685357733&do=diff Compress PDF Command Line Utilities to Reduce PDF File Size in Linux Using GhostScript sudo apt install ghostscript You can use this command to compress PDFs. Replace output.pdf/input.pdf and the PDFSETTINGS as required. gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/screen -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf text/html 2025-05-20T10:23:29+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:convert-images&rev=1747736609&do=diff Convert images/videos Lossless conversion of webp to png sudo apt-get install webp dwebp file.webp -o file.png #check: convert file.webp ppm:- | sha1sum convert file.png ppm:- | sha1sum #or if [ "$(convert file.webp ppm:- | sha1sum)" == "$(convert file.png ppm:- | sha1sum)" ]; then echo "equal"; else echo "not equal"; fi #recursively converting: find . -name '*.webp' -type f -exec bash -c 'dwebp "$0" -o "${0%.webp}.png"' {} \; #find . -type f -name '*.webp' -delete text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:duplicate&rev=1685357733&do=diff Find Duplicates There are various tools and commands to find duplicate files (i.e. find command), but those usually find exact matches which does not help with media files (music,video,images) that have been resized,reencoded,contain watermarks, etc). The following tools help find those duplicates. text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:exim-queue-clear&rev=1685357733&do=diff Exim Queue Clear cd /var/spool mv exim4/ exim4.old mkdir -p exim4/input mkdir -p exim4/msglog mkdir -p exim4/db chown -R Debian-exim:Debian-exim exim4 service exim4 restart text/html 2025-09-04T14:39:43+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:firefox-external-app-launcher&rev=1756996783&do=diff Firefox External App Launcher Addon Download: <https://addons.mozilla.org/en-GB/firefox/addon/external-application/> Also required: <https://github.com/andy-portmen/native-client/releases> download, then unzip, then run installer Example for dl option using remote yt-dlp (requires password-less preshared ssh keys) Name: Download with yt-dlp on remote system exec: gnome-terminal args: -- ssh user@remotesystem "yt-dlp_linux [HREF] ; echo ''; echo 'press enter'; read line" Toolbar, page and li… text/html 2025-11-06T10:44:10+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:firefox-proxy&rev=1762425850&do=diff Firefox/Chrome Proxy To use a proxy for specific sites only, the easiest option is to create a pac file and configure Firefox/Chrome to use it as automatic proxy configuration. Example pac file: function FindProxyForURL(url, host) { if (dnsDomainIs(host, "example.com")) { return "HTTP 192.168.0.1:8888"; } } text/html 2024-02-15T01:02:24+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:flash-plugin-2024&rev=1707958944&do=diff Flash plugin As Adobe Flash has been discontinued in 2021 or so, older flash games can only be played with either an ancient flash plugin and an old browser or with this alternative: <https://github.com/lightspark/lightspark/wiki/Getting-Lightspark-up-and-running-in-Web-Browser> text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:github-forking&rev=1685357733&do=diff GitHub Standard Fork & Pull Request Workflow Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know w text/html 2025-10-21T19:53:45+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:github&rev=1761076425&do=diff github Repository from command line: <https://gist.github.com/alexpchin/dc91e723d4db5018fef8> <https://help.github.com/en/github/importing-your-projects-to-github/adding-an-existing-project-to-github-using-the-command-line> Create repo on github curl -H 'Authorization: token my_access_token' https://api.github.com/user/repos curl -u 'AnonTester' https://api.github.com/user/repos -d '{"name":"context.youtube.dl.menu"}' curl -u USERNAME:PERSONAL_ACCESS_TOKEN https://api.github.com/user/repo… text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:google-imagesize&rev=1685357733&do=diff Google Image size search The “exact size” search option is no longer available in Google Image Search but you can still limit your image searches to a particular size by using the secret imagesize search operator in the query itself. Go to images.google.com and enter the search terms as before. Then append imagesize:WIDTHxHEIGHT to your query and hit Enter. Google Images will remove the operator from the query but the results will only display images that match the specified size. text/html 2023-07-09T21:58:52+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:growatt&rev=1688939932&do=diff Growatt Shinetools initial password: ossyyyymmdd (current date) Shinephone/growatt key: growattyyyymmdd (current date) Initial passwords 12345678 / 1234 Dashboard: <https://server.growatt.com/login> Warranty details: <https://www.ginverter.com/support/warranty> <https://pypi.org/project/growattServer/> <https://github.com/johanmeijer/grott> <https://forums.whirlpool.net.au/archive/9xv65qw6> <https://www.reddit.com/r/SolarDIY/comments/xkizq5/growatt_inverter_and_battery_charging_time_config… text/html 2024-07-19T20:36:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:intel-hw-accel&rev=1721421407&do=diff GPU Hardware Acceleration There are different ways to access hardware encoders and decoders. Vendors usually have their own APIs (NVIDIA has CUDA, Intel has QSV, AMD has AMF) and operating systems may also have their own APIs that use whatever HW capabilities are available (Windows has DXVA and D3D11VA, Linux has VAAPI, VDPAU and V4L, macOS has VideoToolbox). By merely adding -c:v h264_qsv to your first command, you're trying to use the VAAPI hardware initialization with the QSV encoder, which … text/html 2023-11-03T19:05:55+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:kindle4nt&rev=1699038355&do=diff Kindle 4 NT Model D01100 - 4th generation Kindle Jailbreak <https://wiki.mobileread.com/wiki/Kindle4NTHacking> Download jailbreak from <http://www.mobileread.com/forums/showthread.php?t=191158> <https://www.mobileread.com/forums/attachment.php?attachmentid=141180&d=1439936080> - Connect Kindle via micro USB to PC - copy the data.tar.gz, ENABLE_DIAGS and diagnostic_logs to the Kindle's USB drive's root - Safely remove the USB device, remove the cable and restart the Kindle (Menu text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:litecoin&rev=1685357733&do=diff Litecoin mining 1.) Sign up with a pool. i.e. give-me-coins.com 2.) Set a password for the worker on the website 3.) Use bfgminer rather than cminer. CPU mining is supported, but GPU mining would be better. <https://docs.google.com/document/d/1a1T3j5Vr5mAmet47VnVfZ2ba4XVQkwLrYarl6PpUs_E/edit> apt-get install build-essential autoconf automake screen apt-get install git libtool libjansson4 libjansson-dev libncurses5-dev libcurl4-gnutls-dev yasm uthash-dev pkg-config cd /usr/src git clone http… text/html 2025-09-26T10:30:10+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:manga&rev=1758882610&do=diff Manga Bash script to download mangas from mangaread.org stores in folder with name of manga and each chapter into a subfolder: dependencies: curl sed grep head sort awk optional: parallel #!/usr/bin/env bash # # mangareader-downloader.sh # Downloader for mangaread.org # # Usage: ./mangareader-downloader.sh [-v] [-f] [-j N] [-r RETRIES] <manga-url-or-name-or-url> [chapter-range] # Options: # -v verbose # -f force (re-download chapters; deletes chapter folder before down… text/html 2024-05-18T11:44:26+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:mercurial-commands&rev=1716032666&do=diff Mercurial Commands Accept all external conflicting changes: hg resolve -t internal:other --all Discard external changes and accept all local ones: hg resolve -t internal:local --all text/html 2025-12-07T03:54:41+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:merge-video&rev=1765079681&do=diff Merge/Combine/Join Video GUI tool for mkv files. Older version is in default debian/ubuntu repositories, but latest can be installed in Mint 22 Wilma using the following, afterwards associate mkv files with mktoolnix: sudo wget -O /etc/apt/keyrings/gpg-pub-moritzbunkus.gpg https://mkvtoolnix.download/gpg-pub-moritzbunkus.gpg cat <<EOF | sudo tee /etc/apt/sources.list.d/mkvtoolnix.list deb [arch=amd64 signed-by=/etc/apt/keyrings/gpg-pub-moritzbunkus.gpg] https://mkvtoolnix.download/linuxmint/… text/html 2024-10-06T23:13:15+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:mkv-edit&rev=1728256395&do=diff Video Editing Lossless Cut Cut/Trimming LosslessCut aims to be the ultimate cross platform ffmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files. The main feature is lossless trimming and cutting of video and audio files, which is great for saving space by rough-cutting your large video files. text/html 2025-08-18T23:18:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:monitors&rev=1755559091&do=diff Monitors DisplayPort acts as plug&play (pnp) devices, so when display is powered off, the device will disappear. This will cause issues in multi-monitor and MST (DP Daisy-Chain) configurations. Due to the device disappearing and reappearing, the display ID will change and settings like rotations and positions will not point to the correct display any longer. text/html 2024-11-29T13:22:15+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:ms-surface-go&rev=1732886535&do=diff Ubuntu/Mint on MS Surface Go <https://www.reddit.com/r/Surface/comments/upuk8h/guide_to_installing_ubuntu_on_surface_go_2/> Touchscreen support for drive encryption password: add iptsd to initramfs to have early touchscreen support !? <https://github.com/linux-surface/linux-surface/issues/400> <https://github.com/droidian/unl0kr> <https://github.com/linux-surface/linux-surface/issues/400#issuecomment-1963065115> <https://gitlab.com/postmarketOS/buffybox/-/tree/master/unl0kr> text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:mysql-latin1-to-utf8&rev=1685357733&do=diff Convert latin1 MySQL db to utf8 Export db, change charset, convert and import again: mysqldump -u username -p --add-drop-table database-name | replace CHARSET=latin1 CHARSET=utf8 | iconv -f latin1 -t utf8 | mysql -u username -p -D database-name text/html 2023-12-29T00:12:49+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:mysql&rev=1703808769&do=diff MySQL tips If you have a compressed MySQL database in bz2 format that you need to import, just do the following: bunzip2 < db_filename.sql.bz2 | mysql -u root -p target_db_name text/html 2025-02-11T21:23:31+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:mysqldump&rev=1739309011&do=diff mysqldump Examples of exporting mysql databases and/or tables Export full databasename to bzip2 compressed sql file: mysqldump -u admin -a -c -h localhost --password="password" --ignore-table=mysql.event --compress --add-drop-table --add-drop-database --skip-comments --single-transaction --databases databasename | bzip2 -z9 > database.sql.bz2 text/html 2024-04-29T14:33:02+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:nvtop&rev=1714401182&do=diff nvtop NVTOP stands for Neat Videocard TOP, a (h)top like task monitor for GPUs and accelerators. It can handle multiple GPUs and print information about them in a htop-familiar way. Currently supported vendors are AMD (Linux amdgpu driver), Apple (limited M1 & M2 support), Huawei (Ascend), Intel (Linux i915 driver), NVIDIA (Linux proprietary divers), Qualcomm Adreno (Linux MSM driver). text/html 2024-06-30T12:05:50+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:pioneer-onkyo-av-receiver&rev=1719749150&do=diff Pioneer/Onkyo AV receiver <https://arnowelzel.de/en/control-av-receivers-by-pioneer-over-the-network> <https://github.com/openhab/openhab1-addons/wiki/Pioneer-AVR-Binding> git clone <https://github.com/miracle2k/onkyo-eiscp> import eiscp #for receiver in eiscp.eISCP.discover(timeout=5): #receiver.command('power off') # print(receiver.info) # Create a receiver object, connecting to the host receiver = eiscp.eISCP('192.168.1.14') # Turn the receiver on, select PC input print(… text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:protonvpn&rev=1685357733&do=diff ProtonVPN Free/paid VPN client. Register and activate an account on <https://protonvpn.com> Linux client pre-requisites: sudo apt install -y openvpn dialog python3-pip python3-setuptools sudo pip3 install protonvpn-cli Initial config using the openvpn credentials from text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:ps3-hack&rev=1685357733&do=diff PS3 Hack Disconnect PS3 from internet! <https://gbatemp.net/threads/guide-ps3-4-82-cfw-installation-for-dummies.491117/> Check firmware is 4.82 or lower: go to (Settings) > (System Settings) > (System Information). If it is 4.81 or less you’ll need to upgrade to 4.82 (below) do NOT use online updater! Download Official Firmware (OFW) 4.82 from: text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:ps3-hdd&rev=1685357733&do=diff PS3 HDD Replacement The HDD of a PS3 can be replaced. This does not affect warranty and the PS3 manual actually contains details of how to replace it. A few things to note: * The PS3 does not support HDDs larger than 1.5TB (untested), most use 1TB HDDs text/html 2025-10-04T19:43:14+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:save-streams&rev=1759606994&do=diff Saving Audio/Video/Photo Streams streamrip <https://pypi.org/project/streamrip/> <https://github.com/nathom/streamrip> pip3 install streamrip --upgrade on Mint22 with pipx: pipx install streamrip # or pipx upgrade streamrip # or for development version pipx install git+https://github.com/nathom/streamrip.git@dev text/html 2025-02-18T12:21:26+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:smartmeter&rev=1739881286&do=diff Smartmeter Data n3rgy.com n3rgy.com offers consumers the option to download their smart meter data and to check on and withdraw permissions of companies with access to the consumer data through n3rgy.com. Signup on <https://data.n3rgy.com/consumer-login> using the MPAN and the MAC address of the in-house-display (IHD). The MAC address needs to be entered without the dashes. text/html 2024-05-06T01:14:55+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:squid&rev=1714958095&do=diff Squid Proxy sudo apt-get install squid vi /etc/squid/squid.conf #Comment out as below: #http_access deny all #Add the below: acl remote src all http_access allow remote Restart squid: systemctl restart squid Configure firewall to allow port 3128 from desired IPs only, otherwise this config will allow anyone from accessing it or nobody depending on firewall config. text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:srt-time-shift&rev=1685357733&do=diff SRT time shift This script outputs shifted timestamps of an SRT subtitle file by x seconds. Redirect output into a new file, overwriting the existing file does not work. usage: #add 1 second python3 srt_shift.py subtitle.srt +1 > subtitle_new.srt #subtract 1 second python3 srt_shift.py subtitle.srt -1 > subtitle_new.srt text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:start&rev=1685357733&do=diff Howto Guides This section contains various howto guides. text/html 2025-04-20T12:08:24+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:stashface&rev=1745150904&do=diff Stashface Stashface is a Gradio web user interface with api endpoints for facial recognition, primarily for use with the Stash plugin Visage. It requires a vector database of the faces with references to the stashdb uuids and file with uuid to metadata mapping. A password protected zip file of the mapping is in the docker image and huggingface git source. An own database can be created using visage-ml. The performers.json mapping file should be in the following format for stashface: text/html 2024-04-10T01:56:51+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:steam-deck-epic&rev=1712714211&do=diff Steam Deck vnc <https://one.vg/blog/remote-control-your-steam-deck> <https://steamcommunity.com/app/1675200/discussions/2/3416556480601012464/> <https://skyrim.annathepiper.org/2023/08/16/setting-up-vnc-and-sshd-on-my-steam-deck/> ssh access <https://gist.github.com/andygeorge/eee2825fa6446b629745ea92e862593a> <https://skyrim.annathepiper.org/2023/08/16/setting-up-vnc-and-sshd-on-my-steam-deck/> SSD replacement <https://www.tomshardware.com/video-games/handheld-gaming/how-to-upgrade-ste… text/html 2025-07-26T17:41:21+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:subtitles&rev=1753551681&do=diff Subtitles Auto Synchronisation The following python tool can be used to let it analyse the audio and subtitle and synchronise the subs to generate a new synced file. It works for offsets at the beginning, not for sync issues later in the file. <https://github.com/smacke/ffsubsync> Install on Linux Mint 22+: text/html 2024-10-21T16:50:50+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:surface&rev=1729529450&do=diff MS Surface Pro 3 <https://github.com/linux-surface> <https://github.com/jakeday/linux-surface/issues/431> <https://github.com/jakeday/linux-surface/issues/473> <https://askubuntu.com/questions/1022587/surface-pro-4-wont-wake-up-on-ubuntu-18-04> <https://01.org/blogs/qwang59/2018/how-achieve-s0ix-states-linux> <https://wiki.archlinux.org/index.php/Microsoft_Surface_Pro_3> <https://www.reddit.com/r/SurfaceLinux/comments/bjibfx/surface_pro_3_sleepsuspend_problem/> <https://amp.reddit.com/r/… text/html 2023-06-07T01:07:36+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:tplink-tapo&rev=1686100056&do=diff TP-Link Tapo <https://www.tp-link.com/us/support/faq/2680/> text/html 2023-12-30T03:35:01+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:ublock&rev=1703907301&do=diff ublock Custom ublock filter to block popunders from pemsrv.com ! 2023-12-29 comment website.com##+js(aopr, exoJsPop101) !specific site specific additional blocks ||website.com/wp-content/cache/min/1/ad-provider.js$script,1p website.com##.mashsb-buttons text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:usb-boot-virtualbox&rev=1685357733&do=diff Boot From a USB Drive in VirtualBox VirtualBox can boot virtual machines from USB flash drives, allowing you to boot a live Linux system or install an operating system from a bootable USB device. This option is well-hidden. As this option isn’t exposed in the interface and requires some digging, it may not always work perfectly. It worked fine with Ubuntu 14.04 on a Windows host, but don’t be surprised if you encounter problems with some configurations. text/html 2023-06-05T00:01:37+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:usbtemp&rev=1685923297&do=diff USB Temp Details for the USB Temperature Probe from usbtemp.com <https://usbtemp.s3.amazonaws.com/manuals/usb-thermometer_installation-en.pdf> Generate device by serial number for easier identification of probe like /dev/serial/by-serial/AYAV...: sudo vi /etc/udev/rules.d/usbtemp.rules SUBSYSTEM!="tty", GOTO="serial_end" ENV{ID_SERIAL_SHORT}=="", GOTO="serial_end" SYMLINK+="serial/by-serial/$env{ID_SERIAL_SHORT}" LABEL="serial_end" sudo udevadm control --reload-rules sudo udevadm trigger text/html 2024-03-04T21:32:43+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:use_keys_for_steam&rev=1709587963&do=diff Use Steam Keys When buying games for Steam on a different site, the keys can be used on the following urls: <https://store.steampowered.com/account/registerkey> <https://store.steampowered.com/account/registerkey?key=AAAAA-BBBBB-CCCCC> text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:ventoy&rev=1685357733&do=diff Ventoy (multiboot USB) To make a USB stick which can boot multiple ISOs, use Ventoy. Ventoy is an open source tool which creates a special USB stick. That stick contains an exFAT partition in which you can copy multiple ISO files and an EFI partition where Ventoy puts its bootable menu. When you boot on the Ventoy USB stick, the menu lists all the ISOs you placed in the exFat partition and you can boot any of them. text/html 2024-01-15T00:49:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:video-framepos&rev=1705279787&do=diff find frame in video 2023 way to do this: ffmpeg -i "video.mp4" -r 1 -loop 1 -i image.png -an -filter_complex "blend=difference:shortest=1,blackframe=90:32" -f null - Notice the 90 there, if set to 100 it would only match equally, with lower numbers you get to set a fuzzy search criteria text/html 2023-05-29T10:55:33+00:00 Anonymous (anonymous@undisclosed.example.com) http://wuff.dyndns.org/doku.php?id=howto:vlc-playlist-from-file&rev=1685357733&do=diff VLC VLC no audio Change output module in Tools -> Preferences -> Audio from Auto to Pulseaudio or Alsa. alternative edit config file: vi ~/.config/vlc/vlcrc # Audio output module (string) aout=pulse Associate VLC to webm videos Gnome uses two lists to register applications to file types located in: