#!/usr/bin/env fish

test (whoami) != root && begin
	echo must be root
	exit 1
end

mkdir -p /tmp/flashmnt
echo Mounting $argv[1] to /tmp/flashmnt...
mount $argv[1] /tmp/flashmnt # arg 1
echo Copying $argv[2] to /tmp/flashmnt...
cp $argv[2] /tmp/flashmnt
echo Syncing...
sync
echo Unmounting /tmp/flashmnt...
umount -R /tmp/flashmnt
echo Done!