O Copy file Ownership and ACL information. That are formatted differently e.g NTFS and VFAT, or when archiving This can be necessary when copying between disks N If at all possible, use only a short filename (8.3) when creatingĪ destination file. XCOPY will otherwise reset read-only attributes. T /E will include empty folders and subfolders. T Create folder structure, but do not copy files.ĭo not include empty folders or subfolders. I If in doubt always assume the destination is a folderĮ.g. Reduces copy performance due to the extra logging. If the copy is interrupted part way through, COMPRESS Request SMB network compression during file transfer, if applicable. Y Prompt to confirm overwriting a file. Y Suppress prompt to confirm overwriting a file.Ĭan be preset in the COPYCMD env variable. W Prompt you to press a key before starting to copy. V Verify that the new files are readable. Q Do not display file names while copying. L List only, Display files that would be copied. G Allow the copying of encrypted files to a destination that does not support encryption. F Display full source and destination file names while copying. C Continue copying even if an error occurs. B Copy the Symbolic link itself, not the target of the file. obj will excludeĪll files underneath the directory obj or all files with the When any of these match any part of the absolute path of a SOURCE file, thenįor example, specifying a string like \obj\ or. The files can each contain one or more full or partial pathnames to be excluded. E Copy folders and subfolders, including Empty folders. U Copy only files that already exist in destination. Source date/time is newer than the destination time. If no date is given, copy only files whose H Copy hidden and system files and folders (default=N)Ĭopy files changed on or after the specified date. Turn off the archive attribute, use this option M Copy files with the archive attribute set and A Copy files with the archive attribute set (default=Y) can be any combination of the following: Source : Pathname for the file(s) to be copied (accepts wildcards).ĭestination : Pathname for the new file(s). Similar to the COPY command except that it has additional switches to specifyīoth the source and destination in detail. New_dirs_create.append(os.path.Copy files and/or directory trees to another folder. Print "Usage: ", sys.argv, "currentdir olddir difference"ĭestination_files.append(re.sub(dir1, dir3, item)) Os.path.abspath(os.path.join(dir2, item)), Os.path.abspath(os.path.join(dir1, item)), It usage is simple - give it the absolute path of new directory, old directory and difference directory in that order. I have posted the whole script and usage in my personal site. But in my case I had to write my own script using Python, as python has the "filecmp" module for file comparison. I am not sure whether you can do it with any existing linux commands such as rsync or diff. It doesn't necessarily have to be using rsync, but I'd like to know what I'm doing wrong if possible. I have been looking for a solution for the past couple of days and I'd really appreciate some help. I ran the above command and checked the results in difference.I changed the contents of some of the files in new and added a few additional files.I made several text files with different contents in old.In case it helps (maybe the command is fine and the fault lies elsewhere), this is how I tested this: What this does however, is copies all the files from new to difference, even those which are the same as in old. Most sources suggested the use of rsync so I ended up with the following command: rsync -ac -compare-dest=./old/ new/ difference/ I have searched all around and it seems like a simple thing to tackle, but I can't get it to work in my particular example. How do you compare old with current and copy the files which are different (or entirely new) in current to difference? folder difference, which is just an empty folder.folder old, which contains an older version of the same files.folder current, which contains your current files.
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