• replay-history.sh

#!/bin/bash

# 1. Define the number of recent commands to replay (defaults to 5 if no argument is passed)
NUM_COMMANDS=${1:-5}

# 2. Point to the primary history file and explicitly enable history tracking 
HISTFILE=~/.bash_history
set -o history

# 3. Read the history file into the current script session
history -r

# 4. Extract the commands, skipping the execution of this script itself
# We use 'tail' to get the last N commands, then loop and run them.
history | tail -n "$((NUM_COMMANDS + 1))" | head -n "$NUM_COMMANDS" | awk '{$1=""; print $0}' | while read -r cmd; do
    echo "========================================"
    echo "Replaying: $cmd"
    echo "========================================"
    eval "$cmd"
done

echo -e "*.md\n\!README.md" | tee -a .gitignore

Ouvre VLC (l'appli, sans vidéo en cours) > Appuie sur Paramètres > Fais défiler jusqu'à la rubrique 'Paramètres supplémentaires' > Appuie sur Sous-titres > Appuie sur Taille des sous-titres > Choisis ce que tu préfères

pip install bgutil-ytdlp-pot-provider && docker run --name bgutil-provider -d --init -p 127.0.0.1:4416:4416 brainicism/bgutil-ytdlp-pot-provider

You can use . for the current position, and .+10 for 10 lines down:

:.,.+10s/foo/bar/g

Some other useful ranges:

% for the whole file. Example: :%s/foo/bar/g.
'<,'> for the lines of visually selected block. This might get you more than you want of the visual selection starts or ends in the middle of a line. The whole line is included.
'a,'b from mark a to mark b.
.,$ from the current line to the end of the file.

autotrace -output-format svg inputfile | tee inputfile.svg

awk '{sub(/are hello/,"are are")sub(/you hello/,"you you")}1' file

/foo/bar/how /SOME_TEXT_HERE/hello
/foo/bar/are are/SOME_OTHER_TEXT
/foo/bar/you you

• input.txt

  file 'photo1.jpg'
  file 'photo2.jpg'
  file 'photo3.jpg'

• with 3 seconds of duration

  ffmpeg -f concat -safe 0 -r 1 -i input.txt -c:v libx264 -r 30 -pix_fmt yuv420p output.mp4

• usually
  diskutil unmount /Volumes/stuff; mount -o nfsvers=4 -t nfs 192.168.1.82:/volume1/stuff /Volumes/stuff
• for Synology NAS
  sudo mount -o nfsvers=3,rw,sync -t nfs 192.168.1.82:/volume1/stuff /Volumes/stuff

brew install media-info # install mediainfo cli via Homebrew
ya pkg add boydaihungst/mediainfo # install mediainfo plugin for Yazi
# add mediainfo parameters in config
cat<<EOF>>~/.config/yazi/yazi.toml
[plugin]
  prepend_preloaders = [
    # Replace magick, image, video with mediainfo
    { mime = "{audio,video,image}/*", run = "mediainfo" },
    { mime = "application/subrip", run = "mediainfo" },
    # Adobe Illustrator, Adobe Photoshop is image/adobe.photoshop, already handled above
    { mime = "application/postscript", run = "mediainfo" },
  ]
  prepend_previewers = [
    # Replace magick, image, video with mediainfo
    { mime = "{audio,video,image}/*", run = "mediainfo"},
    { mime = "application/subrip", run = "mediainfo" },
    # Adobe Illustrator, Adobe Photoshop is image/adobe.photoshop, already handled above
    { mime = "application/postscript", run = "mediainfo" },
  ]
EOF

• Source

git show 6fd6475:playbook.yml

ssh-copy-id -o PreferredAuthentications=password -o PubkeyAuthentication=no -i ~/.ssh/rsa_private_key <server> for copying ssh pubkey to remote server after password authentication

• about:config
  • Search for media.autoplay
  • Set media.autoplay.blocking_policy to 1
  • Set media.autoplay.default to 5

Bonus: How to set default volume level: media.volume.scale set to .25 (or other sub 1 number)

• MacOS configuration

  settings > wifi > known networks > <your_ssid> > ... > network settings > low data mode

sudo dmidecode -t system -t processor -t memory | grep -Ev 'None|: [0-9]*$' | grep -E "Maximum Capacity|Serial Number|Product Name|Version"

• get GNU/Linux OS in your brower with this docker-compose.yaml:

  services:
  webtop:
  container_name: webtop
  image: lscr.io/linuxserver/webtop:arch-xfce
  environment:
    - PUID=1000
    - PGID=1000
    - TZ=Europe/Paris           # ← change to your timezone
    - LC_ALL=fr_FR.UTF-8 
    - DOCKER_MODS=linuxserver/mods:universal-package-install
    - INSTALL_PACKAGES=git|tree|vim
  ports:
    - 3000:3000
  volumes:
    - ./webtop-config:/config         # persistent home directory + settings
    - ./tmp:/tmp
  shm_size: 1gb                       # very important for performance!

Due to Python lint.
find . -type f -name "*.py" -exec sed -i 's/^[[:space:]]*$//' {} \;

• Enter "about:support" as URL and select the "Open containing folder" button. You can reach it using Menu "Help" -> "Troubleshooting Information", too:

• MacOS default path: ${HOME}/Library/Application Support/Firefox/

ffmpeg -i inFile.m4a -c:a mp3 -b:a 192k outFile.mp3 #  if the conversion is failing use -vn

In docker-compose.yaml:

• add this:

  ---
  services:
  navidrome:
  ...
  environment:
    ND_ENABLESHARING: true
  ...

• or via config file

Source