new_contents: #!/usr/bin/env python
  
  import subprocess
  import os
  
  def apt_install(packages):
    env = os.environ.copy()
    env[DEBIAN_FRONTEND] = "noninteractive"
    subprocess.call('sudo -E apt-get update')
    subprocess.call('sudo -E apt-get install -y ' + ' '.join(packages))
    
  packages = """
  - ack-grep
  - ant
  - atop
  - bastet
  - binclock
  - boxes
  - bsdgames
  - build-essential
  - byobu
  - bzr
  - bzr-git
  - calcurse
  - cloc
  - cowsay
  - chromium-browser
  - dict
  - dstat
  - dtach
  - duplicity
  - emacs
  - figlet
  - findutils
  - fortune
  - gcc
  - gdb
  - gist
  - glances
  - golang
  - gradle
  - greed
  - htop
  - irssi
  - jq
  - ledger
  - less
  - lua5.2
  - maven
  - maven2
  - mc
  - mdm
  - mercurial
  - mercurial-git
  - moon-buggy
  - mosh
  - most
  - mtr
  - multitail
  - nethack-console
  - nethogs
  - netpipes
  - ninvaders
  - octave
  - parallel
  - python-software-properties
  - qemu
  - qemu-kvm
  - qalc
  - r-base
  - ranger
  - rbenv
  - remind
  - ruby
  - screen
  - siege
  - silversearcher-ag
  - sl
  - slashem
  - socat
  - squid3
  - steghide
  - stegsnow
  - subversion
  - sudo
  - sysstat
  - task
  - toilet
  - tpp
  - tmux
  - tsung
  - ttyrec
  - vifm
  - vim
  - vim-gtk
  - weechat
  - wyrd
  - zsh
  """.split("\n- ")
  
  apt_install(packages)
  
subject: Create ubuntu-monolith.py