ppmtoapplevol
Convert PPM to Apple volume label format
TLDR
Convert PPM to Apple volume label
$ ppmtoapplevol [input.ppm] > [output.vol]
SYNOPSIS
ppmtoapplevol [file]
DESCRIPTION
ppmtoapplevol converts PPM images to Apple volume label format used for custom disk icons on Macintosh. Part of Netpbm toolkit.
INSTALL
sudo apt install netpbm
sudo dnf install netpbm
sudo pacman -S netpbm
sudo apk add netpbm
sudo zypper install netpbm
brew install netpbm
nix profile install nixpkgs#netpbm