import subprocess
import sys
import os
import argparse

ROM_PATH = "/home/spragunr/neural_rl_libraries/roms/breakout.bin"

# Check for glue_port command line argument and set it up...
parser = argparse.ArgumentParser(description='Neural rl agent.')
parser.add_argument('--glue_port', type=str, default="4096",
                    help='rlglue port (default 4096)')
args, unknown = parser.parse_known_args()
my_env = os.environ.copy()
my_env["RLGLUE_PORT"] = args.glue_port

# Start the necessary processes:
p1 = subprocess.Popen(['rl_glue'], env=my_env)

ale_string = ("ale -game_controller rlglue -frame_skip 4 "
              "-restricted_action_set true ")
p2 = subprocess.Popen(ale_string + ROM_PATH, shell=True, env=my_env)
p3 = subprocess.Popen(['./rl_glue_ale_experiment.py'], env=my_env)
p4 = subprocess.Popen(['./rl_glue_ale_agent.py'] + sys.argv[1:], env=my_env)

p1.wait()
p2.wait()
p3.wait()
p4.wait()

import subprocess
import sys
import os
import argparse

# Put your binaries under the directory 'deep_q_rl/roms'
ROM_PATH = "../roms/breakout.bin"

# Check for glue_port command line argument and set it up...
parser = argparse.ArgumentParser(description='Neural rl agent.')
parser.add_argument('--glue_port', type=str, default="4096",
                    help='rlglue port (default 4096)')
args, unknown = parser.parse_known_args()
my_env = os.environ.copy()
my_env["RLGLUE_PORT"] = args.glue_port

# Start the necessary processes:
p1 = subprocess.Popen(['rl_glue'], env=my_env)

ale_string = ("ale -game_controller rlglue -frame_skip 4 "
              "-restricted_action_set true ")
p2 = subprocess.Popen(ale_string + ROM_PATH, shell=True, env=my_env)
p3 = subprocess.Popen(['./rl_glue_ale_experiment.py'], env=my_env)
p4 = subprocess.Popen(['./rl_glue_ale_agent.py'] + sys.argv[1:], env=my_env)

p1.wait()
p2.wait()
p3.wait()
p4.wait()

Make the position of the roms work for everybody.
Make the position of the roms work for everybody.

Here you previously used a directory that mentions your particular setting. Substitute it by a relative directory so it works for everybody. Also, suggest at the read file to create a 'rome' directory with 'breakout.bin' in it.
  import subprocess
  import sys
  import os
  import argparse
  
- ROM_PATH = "/home/spragunr/neural_rl_libraries/roms/breakout.bin"
+ # Put your binaries under the directory 'deep_q_rl/roms'
+ ROM_PATH = "../roms/breakout.bin"
  
  # Check for glue_port command line argument and set it up...
  parser = argparse.ArgumentParser(description='Neural rl agent.')
  parser.add_argument('--glue_port', type=str, default="4096",
                      help='rlglue port (default 4096)')
  args, unknown = parser.parse_known_args()
  my_env = os.environ.copy()
  my_env["RLGLUE_PORT"] = args.glue_port
  
  # Start the necessary processes:
  p1 = subprocess.Popen(['rl_glue'], env=my_env)
  
  ale_string = ("ale -game_controller rlglue -frame_skip 4 "
                "-restricted_action_set true ")
  p2 = subprocess.Popen(ale_string + ROM_PATH, shell=True, env=my_env)
  p3 = subprocess.Popen(['./rl_glue_ale_experiment.py'], env=my_env)
  p4 = subprocess.Popen(['./rl_glue_ale_agent.py'] + sys.argv[1:], env=my_env)
  
  p1.wait()
  p2.wait()
  p3.wait()
  p4.wait()
  
Make the position of the roms work for everybody.
## Code Before:
import subprocess
import sys
import os
import argparse

ROM_PATH = "/home/spragunr/neural_rl_libraries/roms/breakout.bin"

# Check for glue_port command line argument and set it up...
parser = argparse.ArgumentParser(description='Neural rl agent.')
parser.add_argument('--glue_port', type=str, default="4096",
                    help='rlglue port (default 4096)')
args, unknown = parser.parse_known_args()
my_env = os.environ.copy()
my_env["RLGLUE_PORT"] = args.glue_port

# Start the necessary processes:
p1 = subprocess.Popen(['rl_glue'], env=my_env)

ale_string = ("ale -game_controller rlglue -frame_skip 4 "
              "-restricted_action_set true ")
p2 = subprocess.Popen(ale_string + ROM_PATH, shell=True, env=my_env)
p3 = subprocess.Popen(['./rl_glue_ale_experiment.py'], env=my_env)
p4 = subprocess.Popen(['./rl_glue_ale_agent.py'] + sys.argv[1:], env=my_env)

p1.wait()
p2.wait()
p3.wait()
p4.wait()

## Instruction:
Make the position of the roms work for everybody.
## Code After:
import subprocess
import sys
import os
import argparse

# Put your binaries under the directory 'deep_q_rl/roms'
ROM_PATH = "../roms/breakout.bin"

# Check for glue_port command line argument and set it up...
parser = argparse.ArgumentParser(description='Neural rl agent.')
parser.add_argument('--glue_port', type=str, default="4096",
                    help='rlglue port (default 4096)')
args, unknown = parser.parse_known_args()
my_env = os.environ.copy()
my_env["RLGLUE_PORT"] = args.glue_port

# Start the necessary processes:
p1 = subprocess.Popen(['rl_glue'], env=my_env)

ale_string = ("ale -game_controller rlglue -frame_skip 4 "
              "-restricted_action_set true ")
p2 = subprocess.Popen(ale_string + ROM_PATH, shell=True, env=my_env)
p3 = subprocess.Popen(['./rl_glue_ale_experiment.py'], env=my_env)
p4 = subprocess.Popen(['./rl_glue_ale_agent.py'] + sys.argv[1:], env=my_env)

p1.wait()
p2.wait()
p3.wait()
p4.wait()
