By default, the system journals are saved in the following directory:
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By default, the system journals are saved in the following directory:
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- Python files develop a Python application that meets the requirements described below: File manager: the user should be able to create folders and subfolders and should be able to copy and move files to the newly created directories. The user should be able to sort the directories. The user should be able to see what files are in a directory of choice.Data Communication Channels in Computer Systems Explain (with the aid of diagrams as appropriate) how you would write a procedure using commands stored in a Windows batch file to copy all the contents of a specific folder on a user’s computer to another folder on an external hard drive. NOTE: The data backup should occur once every day at a specific time; Furthermore, assume that the files to be copied are stored in a directory called “D:\my_files” and that these files must be copied to a directory called “E:\backup”.Write operations that can be performed on a directory.
- Explain a file extension's purpose. Choosing a folder at random on your computer, name three file extensions found there and the software that created them. The majority of file extensions may be seen by selecting properties after right-clicking on a file (Microsoft Windows environment).In Minix or UNIX-like operating systems, when a file system is mounted, the directory chosen for the mount point must be an empty directory. True FalseList the basic operations that can be performed on a directory.
- linux !#bin/bash Backup Files Write a bash script to backup files. The script can take 0, 1 or 2 arguments. When there are 0 or more than 2 arguments, the script should print out the usage of the program on the screen. When there is 1 argument, the program should take the argument as source directory and backup all the files (not include directories) in the source directory. If the source directory does not exist, the program should print out the error message and the usage of the program on the screen. If the source directory exist, create a subdirectory inside source directory named ”backup-yyyy-mm-dd” and copy all the files in sourceBefore you use a file extension, be sure you understand what it is and what role it performs in the context of your task.Why should you always close a file after it is processed?