Commands usefull for me (in fish shell)

Create timelapse

brew install libvpx
brew install ffmpeg --with-libvpx
ffmpeg -start_number 1 -i FHD%04d.JPG -c:v libx264  timelapse.mp4

Pass each row to a command

cat list.txt | while read i ; command $i; end

Open file with TextEdit

open -e filename.txt