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notes:misc_linux [2023/03/12 20:10] – Sean Rhonenotes:misc_linux [2024/03/29 18:49] – Sean Rhone
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   7z x -o'/run/media/espionage724/LTSC 2019' -y '/home/espionage724/Downloads/en_windows_10_enterprise_ltsc_2019_x64_dvd_be3c8ffb.iso' && sync && sync   7z x -o'/run/media/espionage724/LTSC 2019' -y '/home/espionage724/Downloads/en_windows_10_enterprise_ltsc_2019_x64_dvd_be3c8ffb.iso' && sync && sync
  
-====== youtube-dl ======+====== yt-dlp ======
  
-  * https://ytdl-org.github.io/youtube-dl/index.html+  * https://github.com/yt-dlp/yt-dlp
  
 ===== Download ===== ===== Download =====
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 **** ****
  
-  rm -f '/tmp/youtube-dl' && wget -O '/tmp/youtube-dl' 'https://yt-dl.org/downloads/latest/youtube-dl' && chmod +x '/tmp/youtube-dl'+  rm -f '/tmp/yt-dlp' && wget -O '/tmp/yt-dlp' 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp' && chmod +x '/tmp/yt-dlp'
  
 ===== Show Formats ===== ===== Show Formats =====
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   * Change ''x'' to a URL   * Change ''x'' to a URL
  
-  '/tmp/youtube-dl' --list-formats x+  '/tmp/yt-dlp' --list-formats x
  
 ===== Download Media ===== ===== Download Media =====
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   * ''bestaudio'' can be changed to ''bestvideo'' for just video, or ''best'' for best video with audio   * ''bestaudio'' can be changed to ''bestvideo'' for just video, or ''best'' for best video with audio
  
-  '/tmp/youtube-dl' --extract-audio --format 'bestaudio' x+  '/tmp/yt-dlp' --extract-audio --format 'bestaudio' x
  
 ==== M4A Audio ==== ==== M4A Audio ====
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   * Ideally for if iOS devices will be involved   * Ideally for if iOS devices will be involved
  
-  '/tmp/youtube-dl' --extract-audio --format 'bestaudio' --audio-format 'm4a' x+  '/tmp/yt-dlp' --extract-audio --format 'bestaudio' --audio-format 'm4a' x
  
 ==== MP3 Audio ==== ==== MP3 Audio ====
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 **** ****
  
-  '/tmp/youtube-dl' --extract-audio --format 'bestaudio' --audio-format 'mp3' x+  '/tmp/yt-dlp' --extract-audio --format 'bestaudio' --audio-format 'mp3' x
  
 ====== Shortcuts ====== ====== Shortcuts ======
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   sudo dnf remove *5.3.7* && sync   sudo dnf remove *5.3.7* && sync
 +
 +====== openSUSE ======
 +
 +===== Zypper =====
 +
 +==== Find Orphans ====
 +
 +****
 +
 +  zypper packages --orphaned
 +
 +==== Remove Package and Deps ====
 +
 +****
 +
 +  sudo zypper remove --clean-deps 'x'
 +
 +==== Show Installed Patterns ====
 +
 +****
 +
 +  sudo zypper patterns --installed-only
 +
 +==== Folder ====
 +
 +****
 +
 +  ls '/etc/zypp/repos.d'
 +
 +==== List ====
 +
 +****
 +
 +  zypper repos --priority
 +
 +====== Firewalld ======
 +
 +===== List Active Rules =====
 +
 +****
 +
 +  sudo firewall-cmd --list-all
 +
 +===== List Available Services =====
 +
 +****
 +
 +  sudo firewall-cmd --get-services
 +
 +===== Show Service Info =====
 +
 +  * Change ''x'' to name of a service from above
 +  * This shows what ports and protocols a service covers
 +
 +  sudo firewall-cmd --info-service=x
 +
 +===== Reload =====
 +
 +****
 +
 +  sudo firewall-cmd --reload
 +
 +===== Add/Remove Service =====
 +
 +  * Add ''--permanent'' as-needed to allow the rule to persist
 +
 +  sudo firewall-cmd --add-service=x
 +
 +  sudo firewall-cmd --remove-service=x
 +
 +===== Add/Remove Port =====
 +
 +  * Add ''--permanent'' as-needed to allow the rule to persist
 +  * Change ''tcp'' to ''udp'' as-needed
 +
 +  sudo firewall-cmd --add-port=x/tcp
 +
 +  sudo firewall-cmd --remove-port=x/tcp
  
 ====== PipeWire ====== ====== PipeWire ======
  
-===== Copy Main Config =====+===== Set Default Rate ===== 
 + 
 +  mkdir -p ~/'.config/pipewire/pipewire.conf.d' && nano ~/'.config/pipewire/pipewire.conf.d/99-custom.conf' 
 + 
 +<code> 
 +context.properties = { 
 +    default.clock.rate          = 192000 
 +    default.clock.allowed-rates = [ 44100 48000 88200 96000 192000 ] 
 +}</code> 
 + 
 +===== User Config =====
  
   * Copy main config to user folder   * Copy main config to user folder
  
-  mkdir -p ~/'.config/pipewire/pipewire.conf.d'+  mkdir -p ~/'.config/pipewire/pipewire.conf.d' && cp '/usr/share/pipewire/pipewire.conf' ~/'.config/pipewire/pipewire.conf.d/99-custom.conf'
  
-  cp '/usr/share/pipewire/pipewire.conf' ~/'.config/pipewire/pipewire.conf.d/99-custom.conf'+  nano ~/'.config/pipewire/pipewire.conf.d/99-custom.conf'
  
 ===== Read Main Config ===== ===== Read Main Config =====
 +
 +  * [[https://github.com/PipeWire/pipewire/blob/master/src/daemon/pipewire.conf.in|pipewire.conf.in]]
  
   gio open '/usr/share/pipewire/pipewire.conf'   gio open '/usr/share/pipewire/pipewire.conf'
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   nano '/usr/share/pipewire/pipewire.conf'   nano '/usr/share/pipewire/pipewire.conf'
  
-===== Edit User Config =====+===== WirePlumber Settings Reset =====
  
-  mkdir -p ~/'.config/pipewire/pipewire.conf.d'+  sudo rm -Rf ~gdm/'.local/state/wireplumber' ~/'.local/state/wireplumber'
  
-  nano ~/'.config/pipewire/pipewire.conf.d/99-custom.conf'+  rm -Rf ~/'.local/state/wireplumber'
  
 ====== GPG Keys ====== ====== GPG Keys ======
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   sudo touch '/.autorelabel'   sudo touch '/.autorelabel'
 +
 +====== tracker3 Reset ======
 +
 +****
 +
 +<code>tracker3 reset --filesystem --rss</code>
  
 ====== GNOME Monitors Reset ====== ====== GNOME Monitors Reset ======
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   journalctl -e _COMM='gdm-x-session'   journalctl -e _COMM='gdm-x-session'
  
-  gio open ~/'.local/share/xorg/Xorg.1.log'+  gio open ~/'.local/share/xorg/Xorg.0.log' 
 + 
 +  mousepad '/var/log/Xorg.0.log'
  
 ====== Verify DRI3 ====== ====== Verify DRI3 ======
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 ===== Create Software RAID ===== ===== Create Software RAID =====
  
-  * :?: Came from old notes; I **assume** this worked at some point, but in any case, the syntax looks nice :p+==== Fedora Anaconda ==== 
 + 
 +  * :!: https://bugzilla.redhat.com/show_bug.cgi?id=1897350 
 +  * Compared to old notes, the RAID device needs to be under ''/dev/md/'' instead of just ''/dev/'' to appear on Anaconda 
 +  * 2024/01: On the computer this was tested on ((Dell Latitude 5591)), it doesn't support CSM/Legacy/BIOS boot and this takes over the entire block devices, requiring the ''/boot'' partition and boot partition flag to be on a SD Card ((only tested with Legacy External Boot; UEFI untested but theoretically also requires ''/boot'' on a SD Card since BIOS/firmware can't directly-read software RAID)) 
 + 
 +  sudo mdadm --create '/dev/md/raid0' --name='RAID' --level='0' --raid-devices='2' '/dev/nvme0n1' '/dev/sda' --verbose 
 + 
 +==== Old ==== 
 + 
 +  * :?: Came from old notes; this used to work for an Acer Predator laptop that had 3 SSDs
  
   sudo mdadm --create '/dev/md0' --name='RAID' --level='0' --raid-devices='3' '/dev/sda' '/dev/sdb' '/dev/sdc' --verbose   sudo mdadm --create '/dev/md0' --name='RAID' --level='0' --raid-devices='3' '/dev/sda' '/dev/sdb' '/dev/sdc' --verbose
 +
 +====== Fix MacBook Battery CPU Throttling ======
 +
 +  * 2023/07/17: This solves a MacBook Pro Mid-2010 with Intel C2D from being stuck at 1.5GHz CPU due to a missing internal battery, by unlocking full-performance
 +
 +  sudo dnf install 'msr-tools'
 +
 +  sudo wrmsr --all '0x1A0' '0x4000850089'
 +
 +===== Verify =====
 +
 +  * ''0x4000850089'' is the expected value
 +
 +  sudo rdmsr --all '0x1A0'
  
 ====== VGA Switcheroo Power States ====== ====== VGA Switcheroo Power States ======
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 ====== ACPI Tables ====== ====== ACPI Tables ======
  
 +****
 +
 +  sudo strings '/sys/firmware/acpi/tables/DSDT' | grep -i 'windows ' | sort
 +
 +===== Old Method =====
 +
 +  * Provides more information as to what certain ''_OSI'' values do and how they compare
   * In ''dsdt.dsl'', look for ''_OSI'' values, along with ''Windows'' and ''Linux''   * In ''dsdt.dsl'', look for ''_OSI'' values, along with ''Windows'' and ''Linux''
  
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   * See [[notes:backlight]]   * See [[notes:backlight]]
- 
-====== Intel GuC Firmware ====== 
- 
-  sudo cat '/sys/kernel/debug/dri/0/i915_guc_info' 
- 
-  sudo cat '/sys/kernel/debug/dri/0/i915_guc_load_status' 
  
 ====== HT/SMT Information ====== ====== HT/SMT Information ======
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 ====== Privacy ====== ====== Privacy ======
- 
  
 ===== Clear Terminal History ===== ===== Clear Terminal History =====
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   * ''x'' is a secret without ''&digits=6''   * ''x'' is a secret without ''&digits=6''
 +
 +  sudo apt install 'oathtool'
  
   sudo dnf install 'oathtool'   sudo dnf install 'oathtool'
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 ===== Remove EXIF data ===== ===== Remove EXIF data =====
 +
 +  sudo apt install 'libimage-exiftool-perl'
  
   sudo dnf install 'perl-Image-ExifTool'   sudo dnf install 'perl-Image-ExifTool'
 +
  
   exiftool -all= *.* -overwrite_original   exiftool -all= *.* -overwrite_original
  
/var/www/wiki/data/pages/notes/misc_linux.txt · Last modified: 2024/04/29 18:38 by Sean Rhone