Thus, files of the same size that were created at the same time are reported as the same, even if their contents differ. If the results are the same, the files are considered the same.
The default is to perform a shallow comparison using the information available from os.stat(). The shallow argument tells cmp() whether to look at the contents of the file, in addition to its metadata. Makefile('dir1/file_in_dir1', 'This is a file in dir1')įilecmp example Running filecmp example. # Make a non unqiue file one each in directory Makefile('dir2/common_file', 'Hello, Writing Same Content') Makefile('dir1/common_file', 'Hello, Writing Same Content') # Make a unqiue file one each in directory Subdirs: A dictionary that maps names in common_dirs to dircmp objects. Same_files: Paths to files whose contents are identical in both directory path1 and directory path2.ĭiff_files: Paths to files that are in both directory path1 and directory path2 but whose contents differ.įunny_files: paths to files that are in both directory path1 and directory path2 but could not be compared for some reason. Right_only: files and subdirectories that are in directory path2 only.Ĭommon_dirs: subdirectories that are in both directory path1 and directory path2.Ĭommon_files: files that are in both directory path1 and directory path2. Left_only: files and subdirectories that are in directory path1 only. Right_list: files and subdirectories found in directory path2, not including elements of hidelist.Ĭommon: files and subdirectories that are in both directory path1 and directory path2. Left_list: files and subdirectories found in directory path1, not including elements of hidelist. Report_full_closure() :Prints a comparison of the two directories, all of their subdirectories, all the subdirectories of those subdirectories, and so on (i.e., recursively). Report_partial_closure() : Prints a comparison of the two directories as well as of the immediate subdirectories of the two directories. Report() : Prints a comparison between the two directories. Instances of filecmp.dircmp implement the following methods that print elaborated reports to sys.stdout: Hide - list of filenames to hide, defaults list ( on UNIX. Ignore - ignores a list of filenames to ignore, default value of. Mismatch - lists the files that dont match.Įrrors - lists the files that could not be compared for some reason.Ĭreates a directory comparison object that can be used to perform various comparison operations on the directories dir1 and dir2. Match - lists the files that are the same in both directories. cmpfiles returns a tuple containing three lists - match, mismatch, errors of filenames. cmpfiles(dir1, dir2, common)Ĭompares the contents of the files contained in the list common in the two directories dir1 and dir2. If shallow is not provided (or is True), files that have the same stat signature are considered equal. By default, files that have identical attributes as returned by os.stat() are considered to be equal. cmp(file1, file2)įilecmp Compares the files file1 and file2 and returns True if identical, False if not. The filecmp module in python can be used to compare files and directories.
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