SIGNAL-CLI

brew install signal-cli # install signal cmd
signal link # install signal cmd
signal-cli --help # signal basic cmd
signal-cli send --help # signal basic cmd
signal-cli listContacts # list contacts as signal basic cmd
signal-cli send -m "OK" +33601234567 # --note-to-self / send msg to contact with signal basic cmd
signal-cli receive # receive msg with signal cmd

• explore other tools as signal src
  • https://github.com/mh-g/python-signal-cli # needs https://github.com/AsamK/signal-cli/wiki/DBus-service
  • https://github.com/camwebb/signal-cli-wrapper # need gawk-json

SIGNAL TUI

• https://github.com/johnsideserf/siggy # signal tui as macos messaging tool

  brew trust --formula johnsideserf/siggy/siggy # macos install as signal tui
  brew install siggy # macos install as signal tui

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.

envoyer, avec un minimum d'effort, un fichier ou un bout de texte d'une machine à une autre sur le même réseau local. Ça marche sous Linux, Windows et Android.

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

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

• 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!