Linux & CLI Commands

Center Crop for Instagram: ffmpeg -i ParticleSensor.mp4 -vf "scale=(iw*sar)*max(1080/(iw*sar)\,1...

OGV: in_old = "path_to_vid.mp4" new = ${in_old%.*}.ogv ffmpeg -i $in_old -codec:v libtheora -q...

for i in *.mov; do name=`echo "$i" | cut -d'.' -f1` echo "$name" ffmpeg -i "$i" "${name}...

Intel example command: ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri...

ffmpeg -ss 10 -i $INPUT -t 5 -'min(350,ih)':force_original_aspect_ratio=decrease,pad=550:350:(550...

first convert to 256 convert input.png -resize 256x256 output.png last convert to icns png2icn...

convert in.pdf +append out%d.png sudo apt install imagemagick If convert is broken, update po...

ufraw-batch --out-type jpeg *

Install Docker first: # Add Docker's official GPG key: sudo apt-get update sudo apt-get instal...

services.tailscale = { enable = true; openFirewall = true; authKeyFile = path-to-...

nix-shell tidal.nix (or whatever you call this file) { pkgs ? import <nixpkgs> {} }: let p...

nix-shell -p xorg.xwd imagemagick --run 'sudo DISPLAY=:0 XAUTHORITY=/run/lightdm/root/:0 xwd -roo...