devshell probably best (alternatively with https://github.com/ssine/pptx2md):
nix shell nixpkgs#lesspipe
nix shell nixpkgs#libreoffice
eval "$(lesspipe.sh)"
less file.pptx
devshell probably best (alternatively with https://github.com/ssine/pptx2md):
nix shell nixpkgs#lesspipe
nix shell nixpkgs#libreoffice
eval "$(lesspipe.sh)"
less file.pptx