$ sudo apt install git
$ git clone https://gitlab.com/parrotsec/project/debian-conversion-script.git
$ cd debian-conversion-script
$ sudo chmod +x ./install.sh
$ script
$ sudo ./install.sh

========== ParrotOS Editions Installer ==========
1) Install Core Edition: Minimal installation for server use.
2) Install Home Edition: Full desktop environment for daily use.
3) Install Security Edition: Tools for security testing and auditing.
4) Install Hack The Box Edition: Customized environment for Hack The Box labs.
5) Install Headless Edition: Minimal installation without GUI for servers.
6) Exit
=================================================
Enter the option number: 2

$ apt-cache search ^forensic
foremost - forensic program to recover lost files
forensic-artifacts - knowledge base of forensic artifacts (data files)
forensics-all - Debian Forensics Environment - essential components (metapackage)
forensics-all-gui - Debian Forensics Environment - GUI components (metapackage)
forensics-colorize - show differences between files using color graphics
forensics-extra - Forensics Environment - extra console components (metapackage)
forensics-extra-gui - Forensics Environment - extra GUI components (metapackage)
forensics-full - Full forensics station (metapackage)
forensics-samples-all - Set of files to help learn/test forensics tools and techniques (metapackage)
forensics-samples-btrfs - Set of files to help learn/test forensics tools and techniques (btrfs)
forensics-samples-exfat - Set of files to help learn/test forensics tools and techniques (exFAT)
forensics-samples-ext2 - Set of files to help learn/test forensics tools and techniques (ext2)
forensics-samples-ext4 - Set of files to help learn/test forensics tools and techniques (ext4)
forensics-samples-files - Set of files to help learn/test forensics tools and techniques (files)
forensics-samples-multiple - Set of files to help learn/test forensics tools and techniques (multiple FS)
forensics-samples-ntfs - Set of files to help learn/test forensics tools and techniques (ntfs)
forensics-samples-tools - Set of files to help learn/test forensics tools and techniques (tools)
forensics-samples-vfat - Set of files to help learn/test forensics tools and techniques (vfat)
guymager - Forensic imaging tool based on Qt
unhide - forensic tool to find hidden processes and ports
unhide.rb - Forensics tool to find processes hidden by rootkits
vinetto - forensics tool to examine Thumbs.db files

$ sudo -u www-data php ./occ --version
Nextcloud 29.0.4
$ lsb_release -dr
No LSB modules are available.
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
$ arch
x86_64

$ adb shell dumpsys package com.nextcloud.client | grep versionName=
    versionName=3.29.2
$ adb shell getprop ro.build.version.release
14
$ adb shell getprop ro.build.version.sdk
34
$ adb shell getprop ro.build.id
UTA34.82-73
$ adb shell getprop ro.product.model
moto g24

$ wget -c https://github.com/dillo-browser/dillo/releases/download/v3.1.0/dillo-3.1.0.tar.bz2 \
          https://github.com/dillo-browser/dillo/releases/download/v3.1.0/dillo-3.1.0.tar.bz2.asc (1)
$ gpg --verify dillo-3.1.0.tar.bz2.asc (2)
gpg: assuming signed data in 'dillo-3.1.0.tar.bz2'
gpg: Signature made Sun 05 May 2024 05:16:32 AM JST
gpg:                using RSA key 32E65EC501A1B6FDF8190D293EE6BA977EB2A253
gpg: Can't check signature: No public key
$ sudo apt build-dep dillo (3)
$ tar tvf dillo-3.1.0.tar.bz2
$ tar xf dillo-3.1.0.tar.bz2 (4)
$ cd dillo-3.1.0
$ ./configure --prefix=/usr/local/ (5)

    :
Configuration summary:

  CXX     : g++
  CXXFLAGS: -g -O2 -Wall -W -Wno-unused-parameter -fno-rtti -fno-exceptions

  TLS enabled: yes
  TLS library: OpenSSL
  TLS flags  : -lcrypto -lssl

  Cookies enabled: yes
  XEmbed enabled : yes
  RTFL enabled   : no
  JPEG enabled   : yes
  PNG enabled    : yes
  GIF enabled    : yes

  HTML tests     : no

$ make (6)
$ sudo make install (7)

Package fonts-japanese-gothic is a virtual package provided by:
  fonts-ipafont-nonfree-jisx0208 1:00103-7
  fonts-mona 1:2.90-1.1
  fonts-vlgothic 20220612-1
  fonts-umeplus-cl 20180604-2
  fonts-takao-gothic 00303.01-3
  fonts-ipafont-gothic 00303-23
  fonts-ipaexfont-gothic 00401-5
You should explicitly select one to install.

Package fonts-japanese-mincho is a virtual package provided by:
  fonts-ipafont-nonfree-jisx0208 1:00103-7
  fonts-umeplus-cl 20180604-2
  fonts-takao-mincho 00303.01-3
  fonts-ipafont-mincho 00303-23
  fonts-ipaexfont-mincho 00401-5
  fonts-hanazono 20170904-2.1
You should explicitly select one to install.

font_serif="fonts-japanese-mincho"
font_sans_serif="fonts-japanese-gothic"
font_cursive="fonts-japanese-gothic"
font_fantasy="fonts-japanese-gothic"
font_monospace="fonts-japanese-gothic"

$ LANG=ja_JP.UTF-8 dillo

$ dillo --version
Dillo version 3.1.0
$ dpkg-query -W dillo libfltk1.3 libjpeg62-turbo libpng16-16 libssl3 zlib1g
dillo   3.0.5-7+b1
libfltk1.3:amd64        1.3.8-5
libjpeg62-turbo:amd64   1:2.1.5-2
libpng16-16:amd64       1.6.39-2
libssl3:amd64   3.0.11-1~deb12u2
zlib1g:amd64    1:1.2.13.dfsg-1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

$ ./run.sh
  :
Downloading English → Czech (1.9) ...
(IncompleteRead(15249408 bytes read, 56611648 more expected),)
  :
^c

$ ./run.sh
Checking for docker...   found
Running on http://*:5000

docker run -ti --rm -p $LT_PORT:$LT_PORT $DB_VOLUME -v lt-local:/home/libretranslate/.local libretranslate/libretranslate ${ARGS[@]}

$ ./run.sh --update-models
Checking for docker...   found
Updating language models
Found 88 models
Downloading English → Danish (1.3) ...
  :

$ ./run.sh --load-only 'ja,en' --update-models
Checking for docker...   found
Updating language models
Found 88 models
Keep 2 models
Downloading English → Japanese (1.1) ...
Downloading Japanese → English (1.1) ...
Loaded support for 13 languages (2 models total)!
Running on http://*:5000

$ MOZ_USE_XINPUT2=1 firefox-esr

$ cp /usr/share/applications/firefox-esr.desktop ~/.local/share/applications/ (1)
$ vi ~/.local/share/applications/firefox-esr.desktop (2)
$ diff -u /usr/share/applications/firefox-esr.desktop ~/.local/share/applications/
--- /usr/share/applications/firefox-esr.desktop 2024-03-23 05:09:32.000000000 +0900
+++ /home/matoken/.local/share/applications/firefox-esr.desktop 2024-04-02 05:29:47.083233188 +0900
@@ -93,7 +93,7 @@
 X-GNOME-FullName[ru]=Интернет-браузер Firefox ESR
 X-GNOME-FullName[sk]=Internetový prehliadač Firefox ESR
 X-GNOME-FullName[sv]=Webbläsaren Firefox ESR
-Exec=/usr/lib/firefox-esr/firefox-esr %u
+Exec=env MOZ_USE_XINPUT2=1 /usr/lib/firefox-esr/firefox-esr %u (3)
 Terminal=false
 X-MultipleArgs=false
 Type=Application
 $ desktop-file-validate ~/.local/share/applications/firefox-esr.desktop (4)

$ echo ${DESKTOP_SESSION}
gnome-xorg
$ dpkg-query -W firefox-esr* gnome-shell xorg
firefox-esr     115.9.1esr-1~deb12u1
firefox-esr-l10n-all
firefox-esr-l10n-ja     115.9.1esr-1~deb12u1
gnome-shell     43.9-0+deb12u1
xorg    1:7.7+23
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64
$ sudo lshw -class system -sanitize | head -6
computer
    description: Detachable
    product: FARQ1801LZ
    vendor: FUJITSU
    serial: [REMOVED]
    width: 64 bits

$ sudo install -d -m 0755 /etc/apt/keyrings (1)
$ wget -q https://packages.mozilla.org/apt/repo-signing-key.gpg -O- | sudo tee /etc/apt/keyrings/packages.mozilla.org.asc (2)
$ gpg -n -q --import --import-options import-show /etc/apt/keyrings/packages.mozilla.org.asc | awk '/pub/{getline; gsub(/^ +| +$/,""); if($0 == "35BAA0B33E9EB396F59CA838C0BA5CE6DC6315A3") print "\nThe key fingerprint matches ("$0").\n"; else print "\nVerification failed: the fingerprint ("$0") does not match the expected one.\n"}' (3)
$ echo "deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt mozilla main" | sudo tee -a /etc/apt/sources.list.d/mozilla.list (4)
$ echo '
Package: *
Pin: origin packages.mozilla.org
Pin-Priority: 1000
' | sudo tee /etc/apt/preferences.d/mozilla (5)
$ sudo apt update (6)
$ sudo apt install firefox firefox-l10n-ja (7)

$ ls -l `which firefox`
lrwxrwxrwx 1 matoken matoken 40 Jul 13  2023 /home/matoken/bin/firefox -> /home/matoken/.local/bin/firefox/firefox

$ dpkg-query -W firefox
firefox 123.0~build3
$ apt show firefox
Package: firefox
Version: 123.0~build3
Priority: optional
Section: web
Maintainer: Mozilla Releng <release@mozilla.com>
Installed-Size: 252 MB
Depends: libasound2 (>= 1.0.16), libatk1.0-0 (>= 1.12.4), libc6 (>= 2.17), libcairo-gobject2 (>= 1.10.0), libcairo2 (>= 1.10.0), libdbus-1-3 (>= 1.5.12), libfontconfig1 (>= 2.11), libfreetype6 (>= 2.3.5), libgcc1 (>= 1:4.1.1), libgdk-pixbuf2.0-0 (>= 2.22.0), libglib2.0-0 (>= 2.37.0), libgtk-3-0 (>= 3.13.7), libpango-1.0-0 (>= 1.14.0), libpangocairo-1.0-0 (>= 1.14.0), libstdc++6 (>= 4.8), libx11-6, libx11-xcb1, libxcb-shm0, libxcb1, libxcomposite1 (>= 1:0.3-1), libxcursor1 (>> 1.1.2), libxdamage1 (>= 1:1.1), libxext6, libxfixes3, libxi6, libxrandr2 (>= 2:1.4.0), libxrender1
Download-Size: 68.0 MB
APT-Sources: https://packages.mozilla.org/apt mozilla/main amd64 Packages
Description: Mozilla Firefox

N: There are 3 additional records. Please use the '-a' switch to see them.

$ dpkg-query -f='${binary:Package} ${Version}\t${Maintainer}\n' -W firefox*
firefox 122.0.1~build1  Mozilla Releng <release@mozilla.com>
firefox-esr 115.7.0esr-1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-esr-l10n-ja 115.7.0esr-1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-l10n-ja 122.0.1~build1  Mozilla Releng <release@mozilla.com>

$ dpkg-query -f='${binary:Package} ${Version}\t${Maintainer}\n' -W firefox* apt
apt 2.7.12      APT Development Team <deity@lists.debian.org>
firefox 123.0~build3    Mozilla Releng <release@mozilla.com>
firefox-esr 115.8.0esr-1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-esr-l10n-ja 115.8.0esr-1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-l10n-ja 123.0~build3    Mozilla Releng <release@mozilla.com>
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux trixie/sid
Release:        n/a
Codename:       trixie
$ arch
x86_64

$ dpkg-query -f='${binary:Package} ${Version}\t${Maintainer}\n' -W firefox* apt
apt 2.6.1       APT Development Team <deity@lists.debian.org>
firefox 123.0~build3    Mozilla Releng <release@mozilla.com>
firefox-esr 115.7.0esr-1~deb12u1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-esr-l10n-ja 115.7.0esr-1~deb12u1        Maintainers of Mozilla-related packages <team+pkg-mozilla@tracker.debian.org>
firefox-l10n-ja 123.0~build3    Mozilla Releng <release@mozilla.com>
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

$ sudo apt install qjoypad
$ dpkg -L qjoypad
/.
/usr
/usr/bin
/usr/bin/qjoypad
/usr/share
/usr/share/applications
/usr/share/applications/qjoypad.desktop
/usr/share/doc
/usr/share/doc/qjoypad
/usr/share/doc/qjoypad/changelog.Debian.amd64.gz
/usr/share/doc/qjoypad/changelog.Debian.gz
/usr/share/doc/qjoypad/copyright
/usr/share/icons
/usr/share/icons/hicolor
/usr/share/icons/hicolor/24x24
/usr/share/icons/hicolor/24x24/apps
/usr/share/icons/hicolor/24x24/apps/qjoypad.png
/usr/share/icons/hicolor/64x64
/usr/share/icons/hicolor/64x64/apps
/usr/share/icons/hicolor/64x64/apps/qjoypad.png
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/qjoypad.1.gz
/usr/share/qjoypad
/usr/share/qjoypad/translations
/usr/share/qjoypad/translations/qjoypad_de.qm
$ dpkg-query -W qjoypad
qjoypad 4.3.1-3+b1

[  +8.425835] usb 1-4.2: new full-speed USB device number 6 using xhci_hcd
[  +0.108186] usb 1-4.2: New USB device found, idVendor=045e, idProduct=028e, bcdDevice= 1.14
[  +0.000049] usb 1-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  +0.000026] usb 1-4.2: Product: Controller
[  +0.000019] usb 1-4.2: Manufacturer: ©Microsoft Corporation
[  +0.000017] usb 1-4.2: SerialNumber: 00A????
[  +0.024350] input: Microsoft X-Box 360 pad as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2:1.0/input/input31

$ dpkg-query -W qjoypad
qjoypad 4.3.1-3+b1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

$ while true; do ffmpeg -i "$(yt-dlp --quiet -f 'bestvideo[height<=640]' -g IWPSU_aXdIE | head -n 1 )" -loglevel -8 -vframes 1 -c:v png -f image2 - | img2sixel ;sleep 60; done

$ while true; do chromium --headless --hide-scrollbars --window-size=800,500 --screenshot=/tmp/screenshot-rain.png  'https://www.river.go.jp/kawabou/mb?zm=11&fld=0&clat=31.24891059083941&clon=130.67756652832034&mapType=0&viewGrpStg=0&viewRd=1&viewRW=1&viewRiver=1&viewPoint=1&knd=rn' 2>/dev/null ;img2sixel /tmp/screenshot-rain.png ;sleep 600; done

while true; do sayaka --local misskey.io ;sleep 5; done

$ tmux -V
tmux next-3.4
$ git -C ~/src/tmux/ log -1 | grep -e ^commit -e ^Date:
commit 381c00a74ea1eb136a97c86da9a7713190b10a62
Date:   Thu Nov 2 22:58:45 2023 +0000
$ sayaka --version
sayaka version 3.7.2 (2023/10/19)
$ dpkg-query -W yt-dlp ffmpeg libsixel-bin ffmpeg chromium
chromium        116.0.5845.180-1~deb12u1
ffmpeg  7:5.1.3-1
libsixel-bin    1.10.3-3
yt-dlp  2023.03.04-1
$ lsb_release -dr
No LSB modules are available.
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
$ arch
x86_64

$ dpkg-query -W mlterm
mlterm  3.9.3-1
$ lsb_release -dr
No LSB modules are available.
Description:    Debian GNU/Linux trixie/sid
Release:        n/a
$ arch
x86_64

$ sudo apt install vlock build-essential git
$ sudo apt build-dep tmux
$ git clone https://github.com/tmux/tmux
$ cd tmux
x$ git log -1
commit b77778072052c14d1450d2eb89542f2493121f84 (HEAD -> master, origin/master, origin/HEAD)
Merge: 0ca28b36 347cd0b5
Author: Thomas Adam <thomas@xteddy.org>
Date:   Tue Sep 19 12:01:11 2023 +0100

    Merge branch 'obsd-master'
$ ./configure --enable-sixel --prefix=/usr/local
$ make
$ ./tmux

$ git log -1
commit b77778072052c14d1450d2eb89542f2493121f84 (HEAD -> master, origin/master, origin/HEAD)
Merge: 0ca28b36 347cd0b5
Author: Thomas Adam <thomas@xteddy.org>
Date:   Tue Sep 19 12:01:11 2023 +0100

    Merge branch 'obsd-master'
$ tmux -V
tmux next-3.4
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux trixie/sid
Release:        n/a
Codename:       trixie
$ arch
x86_64

$ git log -1 -q
commit 381c00a74ea1eb136a97c86da9a7713190b10a62 (HEAD -> master, origin/master, origin/HEAD)
Merge: a5545dbc 5aadee6d
Author: Thomas Adam <thomas@xteddy.org>
Date:   Thu Nov 2 22:58:45 2023 +0000

    Merge branch 'obsd-master'
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

 # finds out, if available)
 bar {
         status_command i3status
+        font pango:monospace 16
 }

$ dpkg-query -W i3 i3status
i3      4.22-2
i3status        2.14-2
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

$ git instaweb --httpd webrick

$ w3m -dump http://127.0.0.1:1234/
]>
gitprojects /


404 - No projects found
OPML TXT

$ pwd | grep -o '@'
@
$ git instaweb --httpd webrick --stop
$ cp -a ../05 `mktemp -d`
$ cd /tmp/tmp.LjVifz85dp/05
$ git instaweb --httpd webrick

$ dpkg-query -W git ruby-webrick
git     1:2.39.2-1.1
ruby-webrick    1.8.1-1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:        12
Codename:       bookworm
$ arch
x86_64

$ sudo dmesg --human --color --follow-new
[  +4.580070] usb 1-3: new high-speed USB device number 59 using xhci_hcd
[  +0.369127] usb 1-3: New USB device found, idVendor=046d, idProduct=081b, bcdDevice= 0.12
[  +0.000026] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=2
[  +0.000011] usb 1-3: SerialNumber: 159F4170
[  +0.002035] usb 1-3: Found UVC 1.00 device <unnamed> (046d:081b)
[  +0.115112] input: UVC Camera (046d:081b) as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input192
[  +0.071778] usb 1-3: set resolution quirk: cval->res = 384

$ lsusb -d 046d:081b
Bus 001 Device 059: ID 046d:081b Logitech, Inc. Webcam C310

$ v4l-info /dev/video2

### v4l2 device info [/dev/video2] ###
general info
    VIDIOC_QUERYCAP
	driver                  : "uvcvideo"
	card                    : "UVC Camera (046d:081b)"
	bus_info                : "usb-0000:00:14.0-3"
	version                 : 6.1.12
	capabilities            : 0x84a00001 [VIDEO_CAPTURE,?,?,STREAMING,(null)]

standards

inputs
    VIDIOC_ENUMINPUT(0)
	index                   : 0
	name                    : "Camera 1"
	type                    : CAMERA
	audioset                : 0
	tuner                   : 0
	std                     : 0x0 []
	status                  : 0x0 []

video capture
    VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
	index                   : 0
	type                    : VIDEO_CAPTURE
	flags                   : 0
	description             : "YUYV 4:2:2"
	pixelformat             : 0x56595559 [YUYV]
    VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE)
	index                   : 1
	type                    : VIDEO_CAPTURE
	flags                   : 1
	description             : "Motion-JPEG"
	pixelformat             : 0x47504a4d [MJPG]
    VIDIOC_G_FMT(VIDEO_CAPTURE)
	type                    : VIDEO_CAPTURE
	fmt.pix.width           : 640
	fmt.pix.height          : 480
	fmt.pix.pixelformat     : 0x56595559 [YUYV]
	fmt.pix.field           : NONE
	fmt.pix.bytesperline    : 1280
	fmt.pix.sizeimage       : 614400
	fmt.pix.colorspace      : SRGB
	fmt.pix.priv            : 4276996862

controls
    VIDIOC_QUERYCTRL(BASE+0)
	id                      : 9963776
	type                    : INTEGER
	name                    : "Brightness"
	minimum                 : 0
	maximum                 : 255
	step                    : 1
	default_value           : 128
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+1)
	id                      : 9963777
	type                    : INTEGER
	name                    : "Contrast"
	minimum                 : 0
	maximum                 : 255
	step                    : 1
	default_value           : 32
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+2)
	id                      : 9963778
	type                    : INTEGER
	name                    : "Saturation"
	minimum                 : 0
	maximum                 : 255
	step                    : 1
	default_value           : 32
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+12)
	id                      : 9963788
	type                    : BOOLEAN
	name                    : "White Balance, Automatic"
	minimum                 : 0
	maximum                 : 1
	step                    : 1
	default_value           : 1
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+19)
	id                      : 9963795
	type                    : INTEGER
	name                    : "Gain"
	minimum                 : 0
	maximum                 : 255
	step                    : 1
	default_value           : 64
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+24)
	id                      : 9963800
	type                    : MENU
	name                    : "Power Line Frequency"
	minimum                 : 0
	maximum                 : 2
	step                    : 1
	default_value           : 2
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+26)
	id                      : 9963802
	type                    : INTEGER
	name                    : "White Balance Temperature"
	minimum                 : 0
	maximum                 : 10000
	step                    : 10
	default_value           : 4000
	flags                   : INACTIVE
    VIDIOC_QUERYCTRL(BASE+27)
	id                      : 9963803
	type                    : INTEGER
	name                    : "Sharpness"
	minimum                 : 0
	maximum                 : 255
	step                    : 1
	default_value           : 24
	flags                   : unknown
    VIDIOC_QUERYCTRL(BASE+28)
	id                      : 9963804
	type                    : INTEGER
	name                    : "Backlight Compensation"
	minimum                 : 0
	maximum                 : 1
	step                    : 1
	default_value           : 0
	flags                   : unknown

$ pactl list sources | grep 'escription: Webcam C310' -B 3 -A999
Source #1114
	State: RUNNING
	Name: alsa_input.usb-046d_081b_159F4170-02.mono-fallback
	Description: Webcam C310 モノ
	Driver: PipeWire
	Sample Specification: s16le 1ch 48000Hz
	Channel Map: mono
	Owner Module: 4294967295
	Mute: no
	Volume: mono: 65536 / 100% / 0.00 dB
	        balance 0.00
	Base Volume: 20724 /  32% / -30.00 dB
	Monitor of Sink: n/a
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
	Properties:
		alsa.card = "2"
		alsa.card_name = "USB Device 0x46d:0x81b"
		alsa.class = "generic"
		alsa.device = "0"
		alsa.driver_name = "snd_usb_audio"
		alsa.id = "USB Audio"
		alsa.long_card_name = "USB Device 0x46d:0x81b at usb-0000:00:14.0-3, high speed"
		alsa.name = "USB Audio"
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "USB Device 0x46d:0x81b at usb-0000:00:14.0-3, high speed"
		api.alsa.card.name = "USB Device 0x46d:0x81b"
		api.alsa.path = "hw:2"
		api.alsa.pcm.card = "2"
		api.alsa.pcm.stream = "capture"
		audio.channels = "1"
		audio.position = "MONO"
		card.profile.device = "1"
		device.api = "alsa"
		device.class = "sound"
		device.id = "112"
		device.profile.description = "モノ"
		device.profile.name = "mono-fallback"
		device.routes = "1"
		factory.name = "api.alsa.pcm.source"
		media.class = "Audio/Source"
		device.description = "Webcam C310"
		node.name = "alsa_input.usb-046d_081b_159F4170-02.mono-fallback"
		node.nick = "USB Device 0x46d 0x81b"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:2:hw:2:capture"
		priority.driver = "2000"
		priority.session = "2000"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "33"
		node.driver = "true"
		factory.mode = "split"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "92"
		object.serial = "1114"
		node.max-latency = "16384/48000"
		api.alsa.period-size = "512"
		api.alsa.period-num = "64"
		api.alsa.headroom = "512"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "2"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio2"
		device.bus = "usb"
		device.bus-id = "usb-046d_081b_159F4170-02"
		device.bus_path = "pci-0000:00:14.0-usb-0:3:1.2"
		device.enum.api = "udev"
		device.form_factor = "webcam"
		device.icon_name = "camera-web-analog-usb"
		device.name = "alsa_card.usb-046d_081b_159F4170-02"
		device.nick = "USB Device 0x46d:0x81b"
		device.plugged.usec = "152884093590"
		device.product.id = "0x081b"
		device.product.name = "Webcam C310"
		device.serial = "046d_081b_159F4170"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/sound/card2"
		device.vendor.id = "0x046d"
		device.vendor.name = "Logitech, Inc."
		device.string = "2"
	Ports:
		analog-input-mic: マイクロフォン (type: Mic, priority: 8700, availability unknown)
	Active Port: analog-input-mic
	Formats:
		pcm

$ sudo apt install ffmpeg libsdl2-2.0-0 adb wget \
                 gcc git pkg-config meson ninja-build libsdl2-dev \
                 libavcodec-dev libavdevice-dev libavformat-dev libavutil-dev \
                 libswresample-dev libusb-1.0-0 libusb-1.0-0-dev (1)
$ git clone https://github.com/Genymobile/scrcpy (2)
$ cd scrcpy
$ ./install_release.sh (3)
$ which scrcpy (4)
/usr/local/bin/scrcpy
$ scrcpy --version (5)
scrcpy 2.0 <https://github.com/Genymobile/scrcpy>

Dependencies (compiled / linked):
 - SDL: 2.26.3 / 2.26.3
 - libavcodec: 59.37.100 / 59.37.100
 - libavformat: 59.27.100 / 59.27.100
 - libavutil: 57.28.100 / 57.28.100
 - libavdevice: 59.7.100 / 59.7.100
 - libusb: - / 1.0.26

$ lsusb | grep -i moto (1)
Bus 001 Device 011: ID 22b8:2e82 Motorola PCS XT1541 [Moto G 3rd Gen]
$ echo '# moto g31
SUBSYSTEM=="usb", ATTR{idVendor}=="22b8" ATTR{idProduct}=="2e82", MODE="0660", GROUP="plugdev", SYMLINK+="android%n"' | sudo tee -a /etc/udev/rules.d/51-android.rules (2)
$ sudo udevadm control --reload (3)
$ adb devices (4)
* daemon not running; starting now at tcp:5037
* daemon started successfully
List of devices attached
ZY22DZ5M6C      device (5)

$ scrcpy
scrcpy 2.0 <https://github.com/Genymobile/scrcpy>
/usr/local/share/scrcpy/scrcpy-server: 1 file pushed, 0 skipped. 5.2 MB/s (52867 bytes in 0.010s)
[server] INFO: Device: motorola moto g31(w) (Android 12)
INFO: Renderer: opengl
INFO: OpenGL version: 4.6 (Compatibility Profile) Mesa 22.3.3
INFO: Trilinear filtering enabled
INFO: Initial texture: 1080x2400

[server] INFO: Device: TINNO C330 (Android 9)
[server] WARN: Audio disabled: it is not supported before Android 11

 scrcpy --help | grep -- -audio
    --audio-bit-rate=value
    --audio-buffer=ms
    --audio-codec=name
    --audio-codec-options=key[:type]=value[,...]
    --audio-encoder=name
        by --audio-codec).
    --no-audio
    --require-audio

$ scrcpy --version
scrcpy 2.0 <https://github.com/Genymobile/scrcpy>

Dependencies (compiled / linked):
 - SDL: 2.26.3 / 2.26.3
 - libavcodec: 59.37.100 / 59.37.100
 - libavformat: 59.27.100 / 59.27.100
 - libavutil: 57.28.100 / 57.28.100
 - libavdevice: 59.7.100 / 59.7.100
 - libusb: - / 1.0.26
 $ dpkg-query -W ffmpeg libsdl2-2.0-0 adb wget gcc git pkg-config meson ninja-build libsdl2-dev libavcodec-dev libavdevice-dev libavformat-dev libavutil-dev libswresample-dev libusb-1.0-0 libusb-1.0-0-dev adb
adb     1:29.0.6-26
ffmpeg  7:5.1.2-3
gcc     4:12.2.0-3
git     1:2.39.2-1.1
libavcodec-dev:amd64    7:5.1.2-3
libavdevice-dev:amd64   7:5.1.2-3
libavformat-dev:amd64   7:5.1.2-3
libavutil-dev:amd64     7:5.1.2-3
libsdl2-2.0-0:amd64     2.26.3+dfsg-1
libsdl2-2.0-0:i386      2.26.3+dfsg-1
libsdl2-dev:amd64       2.26.3+dfsg-1
libswresample-dev:amd64 7:5.1.2-3
libusb-1.0-0:amd64      2:1.0.26-1
libusb-1.0-0:i386       2:1.0.26-1
libusb-1.0-0-dev:amd64  2:1.0.26-1
meson   1.0.0-1.1
ninja-build     1.11.1-1
pkg-config:amd64        1.8.1-1
wget    1.21.3-1+b2
$ lsb_release -a
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

$ wget https://github.com/jszczerbinsky/lwp/releases/download/1.5/lwp-linux-x86_64.zip (1)
$ unzip -l ./lwp-linux-x86_64.zip
Archive:  ./lwp-linux-x86_64.zip
  Length      Date    Time    Name
---------  ---------- -----   ----
        0  2023-02-19 07:42   etc/
      661  2023-02-19 07:32   etc/default.cfg
     1047  2023-02-22 23:42   etc/lwp.cfg
        0  2023-02-11 05:41   usr/
        0  2023-02-22 23:42   usr/bin/
    30800  2023-02-22 23:42   usr/bin/lwp
        0  2022-09-30 05:27   usr/share/
        0  2022-09-30 05:27   usr/share/lwp/
     1076  2023-02-22 23:42   usr/share/lwp/LICENSE
        0  2022-09-30 05:27   usr/share/lwp/wallpapers/
        0  2023-02-21 07:58   usr/share/lwp/wallpapers/test/
  8294538  2023-02-22 23:42   usr/share/lwp/wallpapers/test/1.bmp
      102  2023-02-22 04:16   usr/share/lwp/wallpapers/test/source
  8294538  2023-02-22 23:42   usr/share/lwp/wallpapers/test/3.bmp
  8294538  2023-02-22 23:42   usr/share/lwp/wallpapers/test/2.bmp
      461  2023-02-22 23:42   usr/share/lwp/wallpapers/test/wallpaper.cfg
        0  2023-02-11 05:41   usr/etc/
      558  2023-02-11 05:41   usr/etc/default.cfg
---------                     -------
 24918319                     18 files
$ mkdir lwp
$ cd lwp
$ unzip ../lwp-linux-x86_64.zip
$ usr/bin/lwp (2)
INFO: User config file not found, opening default config
ERROR: Default config file not found!
Segmentation fault
$ mkdir ~/.config/lwp (3)
$ install ./etc/lwp.cfg ~/.config/lwp/lwp.cfg (4)
$ xrandr | grep \* (5)
   1920x1200     59.96*+
$ vi ~/.config/lwp/lwp.cfg (6)
$ diff -u etc/lwp.cfg ~/.config/lwp/lwp.cfg
--- etc/lwp.cfg 2023-02-22 23:42:43.000000000 +0900
+++ /home/matoken/.config/lwp/lwp.cfg   2023-02-27 03:31:49.160716609 +0900
@@ -25,11 +25,11 @@
 monitor1_h=1080

 # Absolute path to the wallpaper directory
-monitor1_wallpaper=/usr/share/lwp/wallpapers/test
+monitor1_wallpaper=./usr/share/lwp/wallpapers/test (7)

 # Wallpaper size and position relative to Your monitor
 # Wallpaper resolution ratio should be the same as in original image
 monitor1_wallpaper_x=0
 monitor1_wallpaper_y=0
 monitor1_wallpaper_w=1920
-monitor1_wallpaper_h=1080
+monitor1_wallpaper_h=1200 (8)
$ usr/bin/lwp (9)

$ file usr/share/lwp/wallpapers/test/*.bmp
usr/share/lwp/wallpapers/test/1.bmp: PC bitmap, Windows 98/2000 and newer format, 1920 x 1080 x 32, cbSize 8294538, bits offset 138
usr/share/lwp/wallpapers/test/2.bmp: PC bitmap, Windows 98/2000 and newer format, 1920 x 1080 x 32, cbSize 8294538, bits offset 138
usr/share/lwp/wallpapers/test/3.bmp: PC bitmap, Windows 98/2000 and newer format, 1920 x 1080 x 32, cbSize 8294538, bits offset 138

$ dpkg-query -W libwayland-server0 gnome-shell
gnome-shell     43.2-2
libwayland-server0:amd64        1.21.0-1
libwayland-server0:i386 1.21.0-1
$ lsb_release -a
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

       T      Toggle stay-on-top (see also --ontop).

       --ontop
              Makes the player window stay on top of other windows.

              On Windows, if combined with fullscreen mode, this causes mpv to be treated as exclusive fullscreen window that bypasses the Desktop Window Manager.

       --ontop-level=<window|system|desktop|level>
              (macOS only) Sets the level of an ontop window (default: window).

              window On top of all other windows.

              system On top of system elements like Taskbar, Menubar and Dock.

              desktop
                     On top of the Dekstop behind windows and Desktop icons.

              level  A level as integer.

$ dpkg-query -W libwayland-server0 gnome-shell mpv
gnome-shell     43.2-2
libwayland-server0:amd64        1.21.0-1
libwayland-server0:i386 1.21.0-1
mpv     0.35.1-1
$ lsb_release -a
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

$ ping ::1
PING ::1(::1) 56 data bytes
64 bytes from ::1: icmp_seq=1 ttl=64 time=0.052 ms
64 bytes from ::1: icmp_seq=2 ttl=64 time=0.051 ms
64 bytes from ::1: icmp_seq=3 ttl=64 time=0.040 ms
64 bytes from ::1: icmp_seq=4 ttl=64 time=0.049 ms
^C
--- ::1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3067ms
rtt min/avg/max/mdev = 0.040/0.048/0.052/0.004 ms

$ httping 192.168.1.1
PING 192.168.1.1:80 (/):
connected to 192.168.1.1:80 (234 bytes), seq=0 time= 12.53 ms
connected to 192.168.1.1:80 (234 bytes), seq=1 time= 13.34 ms
connected to 192.168.1.1:80 (234 bytes), seq=2 time= 13.16 ms
^CGot signal 2
--- http://192.168.1.1/ ping statistics ---
3 connects, 3 ok, 0.00% failed, time 2578ms
round-trip min/avg/max = 12.5/13.0/13.3 ms
$ httping --timestamp 192.168.1.1
PING 192.168.1.1:80 (/):
22:05:30.798 connected to 192.168.1.1:80 (172 bytes), seq=0 time= 14.99 ms
22:05:31.813 connected to 192.168.1.1:80 (172 bytes), seq=1 time= 14.45 ms
22:05:32.827 connected to 192.168.1.1:80 (172 bytes), seq=2 time= 13.28 ms
^CGot signal 2
--- http://192.168.1.1/ ping statistics ---
3 connects, 3 ok, 0.00% failed, time 2658ms
round-trip min/avg/max = 13.3/14.2/15.0 ms

$ ping ::1 | sed -s "s/^/`date +%F\ %T`\t/"
2023-02-05 21:58:50     PING ::1(::1) 56 data bytes
2023-02-05 21:58:50     64 bytes from ::1: icmp_seq=1 ttl=64 time=0.068 ms
2023-02-05 21:58:50     64 bytes from ::1: icmp_seq=2 ttl=64 time=0.066 ms
2023-02-05 21:58:50     64 bytes from ::1: icmp_seq=3 ttl=64 time=0.042 ms
^C

$ ping ::1 | ts
Feb 05 22:01:20 PING ::1(::1) 56 data bytes
Feb 05 22:01:20 64 bytes from ::1: icmp_seq=1 ttl=64 time=0.121 ms
Feb 05 22:01:21 64 bytes from ::1: icmp_seq=2 ttl=64 time=0.118 ms
Feb 05 22:01:22 64 bytes from ::1: icmp_seq=3 ttl=64 time=0.115 ms
^C

$ ping ::1 | ts -m "%F %T"
2023-02-05 22:02:16 PING ::1(::1) 56 data bytes
2023-02-05 22:02:16 64 bytes from ::1: icmp_seq=1 ttl=64 time=0.038 ms
2023-02-05 22:02:17 64 bytes from ::1: icmp_seq=2 ttl=64 time=0.044 ms
2023-02-05 22:02:18 64 bytes from ::1: icmp_seq=3 ttl=64 time=0.066 ms
^C

$ dpkg-query -W iputils-ping moreutils httping
httping 2.5-5.2+b1
iputils-ping    3:20221126-1
moreutils       0.67-1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

$ dpkg-query -W google-chrome-stable chromium brave-browser firefox-esr
brave-browser   1.47.171
chromium        109.0.5414.74-2
firefox-esr     102.6.0esr-1
google-chrome-stable    109.0.5414.74-1
$ lsb_release -a
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

$ msgunfmt /usr/share/locale/ja/LC_MESSAGES/pol.mo -o /tmp/pol.po (1)
$ vi /tmp/pol.po (2)
$ diff -u /tmp/pol.po.org /tmp/pol.po (3)
--- /tmp/pol.po.org     2023-01-24 04:45:59.897079913 +0900
+++ /tmp/pol.po 2023-01-24 06:46:07.853063925 +0900
@@ -494,7 +494,7 @@
 msgstr "更新"

 msgid "Refreshing {0}"
-msgstr "{0 }をリフレッシュ中"
+msgstr "{0}をリフレッシュ中"

 msgid "Registry Editor"
 msgstr "レジストリエディタ"
$ msgfmt /tmp/pol.po -o /tmp/pol.mo (4)
$ sudo mv /tmp/pol.mo /usr/share/locale/ja/LC_MESSAGES/pol.mo (5)

$ dpkg-query -W playonlinux gettext
gettext 0.21-10
playonlinux     4.3.4-3
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64

$ sudo apt remove pandoc pandoc-data

$ wget https://github.com/jgm/pandoc/releases/download/3.0/pandoc-3.0-1-amd64.deb
$ sudo apt install ./pandoc-3.0-1-amd64.deb
$ $ apt show pandoc -a
Package: pandoc
Version: 3.0-1
Status: install ok installed
Priority: optional
Section: text
Maintainer: John MacFarlane <jgm@berkeley.edu>
Installed-Size: 129 MB
Depends: libc6 (>= 2.13), libgmp10, zlib1g (>= 1:1.1.4)
Suggests: texlive-latex-recommended, texlive-xetex, texlive-fonts-recommended
Replaces: pandoc-data
Download-Size: 不明
APT-Manual-Installed: yes
APT-Sources: /var/lib/dpkg/status
Description: general markup converter
  Pandoc is a Haskell library for converting from one markup format
  to another, and a command-line tool that uses this library. The
  formats it can handle include light markup formats (many variants
  of Markdown, reStructuredText, AsciiDoc, Org-mode, Muse, Textile,
  txt2tags), HTML formats (HTML 4 and 5), ebook formats (EPUB v2
  and v3, FB2), Documentation formats (GNU TexInfo, Haddock),
  Roff formats (man, ms), TeX formats (LaTeX, ConTeXt), XML
  formats (DocBook 4 and 5, JATS, TEI Simple, OpenDocument),
  outline formats (OPML), bibliography formats (BibTeX, BibLaTeX,
  CSL JSON, CSL YAML, RIS), word processor formats (Docx, RTF,
  ODT), interactive notebook formats (Jupyter notebook
  ipynb), page layout formats (InDesign ICML), wiki markup
  formats (MediaWiki, DokuWiki, TikiWiki, TWiki, Vimwiki,
  XWiki, ZimWiki, Jira wiki, Creole), slide show formats
  (LaTeX Beamer, PowerPoint, Slidy, reveal.js, Slideous, S5,
  DZSlides), data formats (CSV and TSV tables), and PDF (via
  external programs such as pdflatex or wkhtmltopdf).

Package: pandoc
Version: 2.17.1.1-1.1
Priority: optional
Section: text
Maintainer: Debian Haskell Group <debian-haskell@lists.debian.org>
Installed-Size: 172 MB
Provides: pandoc-abi (= 1.22.2.1-1)
Depends: libc6 (>= 2.34), libffi8 (>= 3.4), libgmp10 (>= 2:6.2.1+dfsg1), liblua5.3-0, libyaml-0-2, zlib1g (>= 1:1.1.4), pandoc-data (>= 2.17.1.1-1.1), pandoc-data (<< 2.17.1.1-1.1.~)
Suggests: texlive-latex-recommended, texlive-xetex, texlive-luatex, pandoc-citeproc, texlive-latex-extra, context, wkhtmltopdf, librsvg2-bin, groff, ghc, nodejs, php, perl, python, ruby, r-base-core, libjs-mathjax, libjs-katex, citation-style-language-styles
Homepage: https://pandoc.org/
Tag: devel::doc, implemented-in::haskell, interface::commandline,
 role::documentation, role::program, use::converting,
 works-with-format::bib, works-with-format::docbook,
 works-with-format::html, works-with-format::json,
 works-with-format::man, works-with-format::odf,
 works-with-format::plaintext, works-with-format::tex,
 works-with-format::xml, works-with::text
Download-Size: 21.3 MB
APT-Sources: http://deb.debian.org/debian bookworm/main amd64 Packages
Description: general markup converter
 Pandoc is a Haskell library for converting
 from one markup format to another,
 and a command-line tool that uses this library.
 The formats it can handle include
  * light markup formats
    (many variants of Markdown, reStructuredText, AsciiDoc,
     Org-mode, Muse, Textile, txt2tags)
  * HTML formats (HTML 4 and 5)
  * Ebook formats (EPUB v2 and v3, FB2)
  * Documentation formats (GNU TexInfo, Haddock)
  * Roff formats (man, ms)
  * TeX formats (LaTeX, ConTeXt)
  * XML formats
    (DocBook 4 and 5, JATS, TEI Simple, OpenDocument)
  * Outline formats (OPML)
  * Bibliography formats (BibTeX, BibLaTeX, CSL JSON, CSL YAML)
  * Word processor formats (Docx, RTF, ODT)
  * Interactive notebook formats (Jupyter notebook ipynb)
  * Page layout formats (InDesign ICML)
  * Wiki markup formats
    (MediaWiki, DokuWiki, TikiWiki, TWiki,
     Vimwiki, XWiki, ZimWiki, Jira wiki, Creole)
  * Slide show formats
    (LaTeX Beamer, PowerPoint, Slidy,
     reveal.js, Slideous, S5, DZSlides)
  * Data formats (CSV tables)
  * PDF (via external programs such as pdflatex or wkhtmltopdf)
 .
 Pandoc can convert mathematical content in documents
 between TeX, MathML, Word equations, roff eqn, and plain text.
 It includes a powerful system
 for automatic citations and bibliographies,
 and it can be customized extensively using templates, filters,
 and custom readers and writers written in Lua.
 .
 This package contains the pandoc tool.
 .
 Some uses of Pandoc require additional packages:
  * SVG content in PDF output requires librsvg2-bin.
  * YAML metadata in TeX-related output requires texlive-latex-extra.
  * *.hs filters not set executable requires ghc.
  * *.js filters not set executable requires nodejs.
  * *.php filters not set executable requires php.
  * *.pl filters not set executable requires perl.
  * *.py filters not set executable requires python.
  * *.rb filters not set executable requires ruby.
  * *.r filters not set executable requires r-base-core.
  * LaTeX output, and PDF output via PDFLaTeX,
    require texlive-latex-recommended.
  * XeLaTeX output, and PDF output via XeLaTeX, require texlive-xetex.
  * LuaTeX output, and PDF output via LuaTeX, require texlive-luatex.
  * ConTeXt output, and PDF output via ConTeXt, require context.
  * PDF output via wkhtmltopdf requires wkhtmltopdf.
  * Roff man and roff ms output, and PDF output via roff ms,
    require groff.
  * MathJax-rendered equations require libjs-mathjax.
  * KaTeX-rendered equations require node-katex.
  * option --csl may use styles in citation-style-language-styles.
$ dpkg -L pandoc
/.
/usr
/usr/bin
/usr/bin/pandoc
/usr/share
/usr/share/doc
/usr/share/doc/pandoc
/usr/share/doc/pandoc/copyright
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/pandoc-lua.1.gz
/usr/share/man/man1/pandoc-server.1.gz
/usr/share/man/man1/pandoc.1.gz
/usr/bin/pandoc-lua
/usr/bin/pandoc-server
$ pandoc-server -v
pandoc-server 3.0
Features: +server +lua
Scripting engine: Lua 5.4
User data directory: /home/matoken/.local/share/pandoc
Copyright (C) 2006-2023 John MacFarlane. Web:  https://pandoc.org
This is free software; see the source for copying conditions. There is no
warranty, not even for merchantability or fitness for a particular purpose.
$ ls -l /bin/pandoc*
-rwxr-xr-x 1 root root 128885952  1月 19 06:00 /bin/pandoc
lrwxrwxrwx 1 root root         6  1月 19 06:00 /bin/pandoc-lua -> pandoc
lrwxrwxrwx 1 root root         6  1月 19 06:00 /bin/pandoc-server -> pandoc

$ pandoc --list-input-formats | wc -l
42
$ pandoc --list-output-formats | wc -l
63

$ pandoc-server
Starting server on port 3030...

$ http http://localhost:3030/version
HTTP/1.1 200 OK
Content-Type: text/plain;charset=utf-8
Date: Fri, 20 Jan 2023 13:24:51 GMT
Server: Warp/3.3.23
Transfer-Encoding: chunked

3.0

$ http POST http://localhost:3030/ text=:+1: from=markdown+emoji to=html4 Accept:text/plain
HTTP/1.1 200 OK
Content-Type: text/plain;charset=utf-8
Date: Fri, 20 Jan 2023 20:40:17 GMT
Server: Warp/3.3.23
Transfer-Encoding: chunked

<p><span class="emoji" data-emoji="+1">👍</span></p>

$ head ~/src/tilck/README.md (1)
<p align="center">
   <img src="http://vvaltchev.github.io/tilck_imgs/v2/tilck-logo-v5.png" alt="Tilck - A Tiny Linux-Compatible Kernel">
</p>

[![Build Status](https://vkvaltchev.visualstudio.com/Tilck/_apis/build/status/Tilck?branchName=master)](https://vkvaltchev.visualstudio.com/Tilck/_build/latest?definitionId=1&branchName=master)
[![codecov](https://codecov.io/gh/vvaltchev/tilck/branch/master/graph/badge.svg)](https://codecov.io/gh/vvaltchev/tilck)
[![License](https://img.shields.io/badge/License-BSD%202--Clause-orange.svg)](https://opensource.org/licenses/BSD-2-Clause)

<a href="https://youtu.be/Ce1pMlZO_mI">
   <img
$ http POST http://localhost:3030/ text=@~/src/tilck/README.md from=markdown+emoji to=html4 Accept:text/plain | head (2)
<p align="center">
<img src="http://vvaltchev.github.io/tilck_imgs/v2/tilck-logo-v5.png" alt="Tilck - A Tiny Linux-Compatible Kernel">
</p>
<p><a
href="https://vkvaltchev.visualstudio.com/Tilck/_build/latest?definitionId=1&amp;branchName=master"><img
src="https://vkvaltchev.visualstudio.com/Tilck/_apis/build/status/Tilck?branchName=master"
alt="Build Status" /></a> <a
href="https://codecov.io/gh/vvaltchev/tilck"><img
src="https://codecov.io/gh/vvaltchev/tilck/branch/master/graph/badge.svg"
alt="codecov" /></a> <a
$ http POST http://localhost:3030/ text=@~/src/tilck/README.md from=markdown+emoji to=html4 Accept:text/plain | w3m -T text/html -dump | head (3)
                    Tilck - A Tiny Linux-Compatible Kernel

Build Status codecov License

Tilck

Contents

  • Overview
      □ What is Tilck?

$ dpkg-query -W pandoc httpie w3m
httpie  3.2.1-1
pandoc  3.0-1
w3m     0.5.3+git20220429-1+b1
$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux bookworm/sid
Release:        n/a
Codename:       bookworm
$ arch
x86_64