This article is here to make a summary of these common compressed files, I hope you will not be confused when you encounter these files next time.īefore concluding various types of compressed files, we must first clarify two concepts: packaging and compression. rar under windows can also be used under Linux, but in There are too few people using. It has many compressed file names such as. We know that there are only two common compressed files under Windows, one is. Let alone, just take compressed files as an example. After adding this option, archive files can be compressed, but you must also use this option to decompress when restoring.įor those who are new to Linux, they will surely confuse Linux with all kinds of file names. Without this option, tar does not report file information. V Report the file information processed by tar in detail. M Create multi-volume archive files for storage in several disks. M When restoring files, set the modification time of all files to now. For example, when we restore a certain file, if we encounter the same file during the restoration process, it will not be overwritten. It is followed by a number to indicate the size of the block, the system default value is 20 (20*512 bytes).į Use archive files or equipment, this option is usually required. X Release the file from the archive file.ī This option is set for the tape drive. That is to say, replace the original backup file with the newly added file, and if the file to be updated is not found in the backup file, it will be appended to the end of the backup file. T List the contents of the archive files and check which files have been backed up. At this time, you can use this option to append the forgotten directory or file to the backup file. For example, the user has already made a backup file, and finds that there is another directory or some files that have forgotten to back up. R Append the file to be archived to the end of the archive file. If the user wants to back up a directory or some files, he must select this option. When using this command, the main option is required, it tells tar what to do, and the auxiliary option is for auxiliary use and can be used.Ĭ Create a new archive file. With the tar command, a large number of files and directories can be packaged into one file, which is very useful for backing up files or combining several files into one file for network transmission. Now, users can create archives on any device, such as floppy disks. Tar was originally used to create archives on tape. With tar, users can create archives (backup files) for a particular file, change files in the archive, or add new files to the archive. Tar can create archives for files and directories.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |