I have setup the docker container to run the model evaluation.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
To merge the content of several thousand files into 16 files with approximately equal sizes, you can write a Python script that reads the file paths from `/tmp/files`, calculates how many files should go into each of the 16 output files, and then writes the contents accordingly. Here's a sample Python script to achieve this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | import os def merge_files(file_paths, num_output_files=16): # Create an empty list to hold the content of each output file output_contents = [[] for _ in range(num_output_files)] # Initialize a variable to keep track of the current output file index current_file_index = 0 total_files = len(file_paths) # Distribute the files among the output files for i, file_path in enumerate(file_paths): # Read the content of the current file try: with open(file_path, 'r') as f: content = f.read() output_contents[current_file_index].append(content) except Exception as e: print(f"Could not read file {file_path}: {e}") continue # Update the current file index, ensuring we cycle through 0 to num_output_files - 1 current_file_index = (current_file_index + 1) % num_output_files # Write the collected contents to the output files for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write('\n'.join(output_contents[i])) print(f"Wrote {len(output_contents[i])} files to {output_file_path}") def main(): # Read the list of file paths from /tmp/files with open('/tmp/files', 'r') as f: file_paths = [line.strip() for line in f if line.strip()] merge_files(file_paths) if __name__ == '__main__': main() |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | import os def merge_files(file_paths, num_output_files=16): # Create an empty list to hold the content of each output file output_contents = [[] for _ in range(num_output_files)] # Initialize a variable to keep track of the current output file index current_file_index = 0 total_files = len(file_paths) # Distribute the files among the output files for i, file_path in enumerate(file_paths): # Read the content of the current file try: with open(file_path, 'r') as f: content = f.read() output_contents[current_file_index].append(content) except Exception as e: print(f"Could not read file {file_path}: {e}") continue # Update the current file index, ensuring we cycle through 0 to num_output_files - 1 current_file_index = (current_file_index + 1) % num_output_files # Write the collected contents to the output files for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write('\n'.join(output_contents[i])) print(f"Wrote {len(output_contents[i])} files to {output_file_path}") def main(): # Read the list of file paths from /tmp/files with open('/tmp/files', 'r') as f: file_paths = [line.strip() for line in f if line.strip()] merge_files(file_paths) if __name__ == '__main__': main() |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | import os def merge_files(file_paths, num_output_files=16): # Create an empty list to hold the content of each output file output_contents = [[] for _ in range(num_output_files)] # Initialize a variable to keep track of the current output file index current_file_index = 0 total_files = len(file_paths) # Distribute the files among the output files for i, file_path in enumerate(file_paths): # Read the content of the current file try: with open(file_path, 'r') as f: content = f.read() output_contents[current_file_index].append(content) except Exception as e: print(f"Could not read file {file_path}: {e}") continue # Update the current file index, ensuring we cycle through 0 to num_output_files - 1 current_file_index = (current_file_index + 1) % num_output_files # Write the collected contents to the output files for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write('\n'.join(output_contents[i])) print(f"Wrote {len(output_contents[i])} files to {output_file_path}") def main(): # Read the list of file paths from /tmp/files with open('/tmp/files', 'r') as f: file_paths = [line.strip() for line in f if line.strip()] merge_files(file_paths) if __name__ == '__main__': main() |
Wrote 63 files to /tmp/merged_0
Wrote 63 files to /tmp/merged_1
Wrote 63 files to /tmp/merged_2
Wrote 63 files to /tmp/merged_3
Wrote 63 files to /tmp/merged_4
Wrote 63 files to /tmp/merged_5
Wrote 63 files to /tmp/merged_6
Wrote 63 files to /tmp/merged_7
Wrote 62 files to /tmp/merged_8
Wrote 62 files to /tmp/merged_9
Wrote 62 files to /tmp/merged_10
Wrote 62 files to /tmp/merged_11
Wrote 62 files to /tmp/merged_12
Wrote 62 files to /tmp/merged_13
Wrote 62 files to /tmp/merged_14
Wrote 62 files to /tmp/merged_15
final: False Resulting in output: False
I have setup the docker container to run the model evaluation.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
Certainly! Below is a Python script that reads file paths from `/tmp/files`, merges their contents, and distributes them into 16 output files named `/tmp/merged_0` to `/tmp/merged_15`. Each output file will approximately have the same size.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | import os import math # Constants input_file_list = '/tmp/files' # Path to the file that contains the list of file paths num_output_files = 16 # Number of output files to create def read_file_paths(file_list_path): """Read file paths from the given file.""" with open(file_list_path, 'r') as f: return [line.strip() for line in f if line.strip()] def get_file_sizes(file_paths): """Get sizes of the files in bytes.""" sizes = [] for path in file_paths: try: sizes.append(os.path.getsize(path)) except OSError: sizes.append(0) # If the file doesn't exist, we can treat it as size 0 return sizes def merge_files(file_paths, chunk_size): """Merge the contents of the files into chunks.""" merged_contents = [''] * num_output_files current_sizes = [0] * num_output_files # Keep track of current sizes of merged files for path in file_paths: try: with open(path, 'r') as f: content = f.read() # Find the index of the output file to which this content should go target_index = current_sizes.index(min(current_sizes)) merged_contents[target_index] += content current_sizes[target_index] += len(content) except Exception as e: print(f"Error reading {path}: {e}") return merged_contents def write_output_files(merged_contents): """Write the merged contents to output files.""" for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write(merged_contents[i]) def main(): # Step 1: Read file paths file_paths = read_file_paths(input_file_list) # Step 2: Get sizes of the files (for potential balancing) file_sizes = get_file_sizes(file_paths) # Step 3: Merge files into approximately equal sizes merged_contents = merge_files(file_paths, file_sizes) # Step 4: Write the merged contents to output files write_output_files(merged_contents) print("Merging complete.") if __name__ == '__main__': main() |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | import os import math # Constants input_file_list = '/tmp/files' # Path to the file that contains the list of file paths num_output_files = 16 # Number of output files to create def read_file_paths(file_list_path): """Read file paths from the given file.""" with open(file_list_path, 'r') as f: return [line.strip() for line in f if line.strip()] def get_file_sizes(file_paths): """Get sizes of the files in bytes.""" sizes = [] for path in file_paths: try: sizes.append(os.path.getsize(path)) except OSError: sizes.append(0) # If the file doesn't exist, we can treat it as size 0 return sizes def merge_files(file_paths, chunk_size): """Merge the contents of the files into chunks.""" merged_contents = [''] * num_output_files current_sizes = [0] * num_output_files # Keep track of current sizes of merged files for path in file_paths: try: with open(path, 'r') as f: content = f.read() # Find the index of the output file to which this content should go target_index = current_sizes.index(min(current_sizes)) merged_contents[target_index] += content current_sizes[target_index] += len(content) except Exception as e: print(f"Error reading {path}: {e}") return merged_contents def write_output_files(merged_contents): """Write the merged contents to output files.""" for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write(merged_contents[i]) def main(): # Step 1: Read file paths file_paths = read_file_paths(input_file_list) # Step 2: Get sizes of the files (for potential balancing) file_sizes = get_file_sizes(file_paths) # Step 3: Merge files into approximately equal sizes merged_contents = merge_files(file_paths, file_sizes) # Step 4: Write the merged contents to output files write_output_files(merged_contents) print("Merging complete.") if __name__ == '__main__': main() |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | import os import math # Constants input_file_list = '/tmp/files' # Path to the file that contains the list of file paths num_output_files = 16 # Number of output files to create def read_file_paths(file_list_path): """Read file paths from the given file.""" with open(file_list_path, 'r') as f: return [line.strip() for line in f if line.strip()] def get_file_sizes(file_paths): """Get sizes of the files in bytes.""" sizes = [] for path in file_paths: try: sizes.append(os.path.getsize(path)) except OSError: sizes.append(0) # If the file doesn't exist, we can treat it as size 0 return sizes def merge_files(file_paths, chunk_size): """Merge the contents of the files into chunks.""" merged_contents = [''] * num_output_files current_sizes = [0] * num_output_files # Keep track of current sizes of merged files for path in file_paths: try: with open(path, 'r') as f: content = f.read() # Find the index of the output file to which this content should go target_index = current_sizes.index(min(current_sizes)) merged_contents[target_index] += content current_sizes[target_index] += len(content) except Exception as e: print(f"Error reading {path}: {e}") return merged_contents def write_output_files(merged_contents): """Write the merged contents to output files.""" for i in range(num_output_files): output_file_path = f'/tmp/merged_{i}' with open(output_file_path, 'w') as f: f.write(merged_contents[i]) def main(): # Step 1: Read file paths file_paths = read_file_paths(input_file_list) # Step 2: Get sizes of the files (for potential balancing) file_sizes = get_file_sizes(file_paths) # Step 3: Merge files into approximately equal sizes merged_contents = merge_files(file_paths, file_sizes) # Step 4: Write the merged contents to output files write_output_files(merged_contents) print("Merging complete.") if __name__ == '__main__': main() |
Merging complete.
final: False Resulting in output: False
I have setup the docker container to run the model evaluation.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
You can achieve this by reading the list of file paths from `/tmp/files`, distributing the contents of these files evenly across 16 output files (`/tmp/merged_0` to `/tmp/merged_15`), and writing the accumulated content to these output files. Here’s a Python script that accomplishes this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | import os def merge_files(input_file, num_output_files=16): # Read all file paths from the input file with open(input_file, 'r') as f: file_paths = [line.strip() for line in f if line.strip()] # Create output files output_files = [open(f'/tmp/merged_{i}', 'w') for i in range(num_output_files)] try: # Distribute file contents across output files for index, file_path in enumerate(file_paths): if os.path.isfile(file_path): # Check if the file exists with open(file_path, 'r') as input_file: content = input_file.read() # Determine which output file to write to output_index = index % num_output_files output_files[output_index].write(content + '\n') # Add a newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") finally: # Close all output files for output_file in output_files: output_file.close() if __name__ == "__main__": input_file_path = '/tmp/files' merge_files(input_file_path) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | import os def merge_files(input_file, num_output_files=16): # Read all file paths from the input file with open(input_file, 'r') as f: file_paths = [line.strip() for line in f if line.strip()] # Create output files output_files = [open(f'/tmp/merged_{i}', 'w') for i in range(num_output_files)] try: # Distribute file contents across output files for index, file_path in enumerate(file_paths): if os.path.isfile(file_path): # Check if the file exists with open(file_path, 'r') as input_file: content = input_file.read() # Determine which output file to write to output_index = index % num_output_files output_files[output_index].write(content + '\n') # Add a newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") finally: # Close all output files for output_file in output_files: output_file.close() if __name__ == "__main__": input_file_path = '/tmp/files' merge_files(input_file_path) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | import os def merge_files(input_file, num_output_files=16): # Read all file paths from the input file with open(input_file, 'r') as f: file_paths = [line.strip() for line in f if line.strip()] # Create output files output_files = [open(f'/tmp/merged_{i}', 'w') for i in range(num_output_files)] try: # Distribute file contents across output files for index, file_path in enumerate(file_paths): if os.path.isfile(file_path): # Check if the file exists with open(file_path, 'r') as input_file: content = input_file.read() # Determine which output file to write to output_index = index % num_output_files output_files[output_index].write(content + '\n') # Add a newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") finally: # Close all output files for output_file in output_files: output_file.close() if __name__ == "__main__": input_file_path = '/tmp/files' merge_files(input_file_path) |
final: False Resulting in output: False
I have setup the docker container to run the model evaluation.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
To merge the content of files listed in `/tmp/files` into 16 output files named `/tmp/merged_0` through `/tmp/merged_15`, you can use the following Python script. This script reads the file paths, divides the total content into 16 approximately equal parts, and then writes each part to the corresponding output file. Here’s a sample script to achieve this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | import os def merge_files(input_file_path, output_dir, num_files=16): # Read all file paths from the input file with open(input_file_path, 'r') as file: file_paths = [line.strip() for line in file if line.strip()] # Store content of each file contents = [] for path in file_paths: if os.path.isfile(path): # Check if the path is a file with open(path, 'r') as f: contents.append(f.read()) # Calculate total content length and the size for each output file total_content = ''.join(contents) total_length = len(total_content) chunk_size = total_length // num_files # Split content into chunks and write them to output files for i in range(num_files): start_index = i * chunk_size # If it's the last file, take all remaining content if i == num_files - 1: chunk = total_content[start_index:] else: chunk = total_content[start_index:start_index + chunk_size] # Create output file and write the chunk output_file_path = os.path.join(output_dir, f'merged_{i}') with open(output_file_path, 'w') as output_file: output_file.write(chunk) if __name__ == "__main__": input_file_path = '/tmp/files' output_dir = '/tmp' merge_files(input_file_path, output_dir) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | import os def merge_files(input_file_path, output_dir, num_files=16): # Read all file paths from the input file with open(input_file_path, 'r') as file: file_paths = [line.strip() for line in file if line.strip()] # Store content of each file contents = [] for path in file_paths: if os.path.isfile(path): # Check if the path is a file with open(path, 'r') as f: contents.append(f.read()) # Calculate total content length and the size for each output file total_content = ''.join(contents) total_length = len(total_content) chunk_size = total_length // num_files # Split content into chunks and write them to output files for i in range(num_files): start_index = i * chunk_size # If it's the last file, take all remaining content if i == num_files - 1: chunk = total_content[start_index:] else: chunk = total_content[start_index:start_index + chunk_size] # Create output file and write the chunk output_file_path = os.path.join(output_dir, f'merged_{i}') with open(output_file_path, 'w') as output_file: output_file.write(chunk) if __name__ == "__main__": input_file_path = '/tmp/files' output_dir = '/tmp' merge_files(input_file_path, output_dir) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | import os def merge_files(input_file_path, output_dir, num_files=16): # Read all file paths from the input file with open(input_file_path, 'r') as file: file_paths = [line.strip() for line in file if line.strip()] # Store content of each file contents = [] for path in file_paths: if os.path.isfile(path): # Check if the path is a file with open(path, 'r') as f: contents.append(f.read()) # Calculate total content length and the size for each output file total_content = ''.join(contents) total_length = len(total_content) chunk_size = total_length // num_files # Split content into chunks and write them to output files for i in range(num_files): start_index = i * chunk_size # If it's the last file, take all remaining content if i == num_files - 1: chunk = total_content[start_index:] else: chunk = total_content[start_index:start_index + chunk_size] # Create output file and write the chunk output_file_path = os.path.join(output_dir, f'merged_{i}') with open(output_file_path, 'w') as output_file: output_file.write(chunk) if __name__ == "__main__": input_file_path = '/tmp/files' output_dir = '/tmp' merge_files(input_file_path, output_dir) |
final: True Resulting in output: True
I have setup the docker container to run the model evaluation.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
I have a list of several thousand file paths in /tmp/files. Write a python script that merges the content int 16 files called /tmp/merged_%d for i in 0..15 where each is approximately the same size. "/tmp/files" is a list of file paths, one per line.
You can use the following Python script to read the file paths from `/tmp/files`, distribute the content evenly across 16 output files, and then write the combined content into these files. Each output file will be named `/tmp/merged_0` to `/tmp/merged_15`. Here's a script that accomplishes this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import os def merge_files(input_file, num_output_files=16): # Read the list of file paths from the input file with open(input_file, 'r') as f: file_paths = f.read().splitlines() # Create a list of empty content for each output file merged_contents = ['' for _ in range(num_output_files)] # Distribute the content across the output files for i, file_path in enumerate(file_paths): if os.path.exists(file_path): with open(file_path, 'r') as f: content = f.read() merged_contents[i % num_output_files] += content + "\n" # Add newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") # Write the merged content to the output files for i in range(num_output_files): with open(f'/tmp/merged_{i}', 'w') as f: f.write(merged_contents[i]) if __name__ == '__main__': merge_files('/tmp/files') |
1 | python merge_files.py
|
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import os def merge_files(input_file, num_output_files=16): # Read the list of file paths from the input file with open(input_file, 'r') as f: file_paths = f.read().splitlines() # Create a list of empty content for each output file merged_contents = ['' for _ in range(num_output_files)] # Distribute the content across the output files for i, file_path in enumerate(file_paths): if os.path.exists(file_path): with open(file_path, 'r') as f: content = f.read() merged_contents[i % num_output_files] += content + "\n" # Add newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") # Write the merged content to the output files for i in range(num_output_files): with open(f'/tmp/merged_{i}', 'w') as f: f.write(merged_contents[i]) if __name__ == '__main__': merge_files('/tmp/files') |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import os def merge_files(input_file, num_output_files=16): # Read the list of file paths from the input file with open(input_file, 'r') as f: file_paths = f.read().splitlines() # Create a list of empty content for each output file merged_contents = ['' for _ in range(num_output_files)] # Distribute the content across the output files for i, file_path in enumerate(file_paths): if os.path.exists(file_path): with open(file_path, 'r') as f: content = f.read() merged_contents[i % num_output_files] += content + "\n" # Add newline for separation else: print(f"Warning: {file_path} does not exist and will be skipped.") # Write the merged content to the output files for i in range(num_output_files): with open(f'/tmp/merged_{i}', 'w') as f: f.write(merged_contents[i]) if __name__ == '__main__': merge_files('/tmp/files') |
final: False Resulting in output: False