with import <nixpkgs> {};

pkgs.writeShellScriptBin "dropfile" ''
  #!/bin/bash
  echo dropping files:
  for f in $@ ; do
  	echo "https://data.tudbut.de/$(basename $f)"
  done
  sleep 2

  echo "rm $(for f in $@ ; do basename "$f" ; done)" | sftp -P 23 root@tudbut.de:/var/www/html/
''