The tar command can be used to backup files and directories in a single file and then restore all or some of them on as needed basis. You can also create an archive of files and directories if you need to save and/or send them to someone via e-mail. You normally need to do this to archive files related to a project so that you can transfer them to someone via e-mail, ftp, or a secondary storage media (tape, floppy, or CD-ROM). The primary reason for making an archive is the convenience of dealing with (sending or receiving) a single file instead of a complete directory hierarchy. Without an archive, the sender may have to send several files and directories (a file structure) that the receiver would have to restore in the correct order. Without an archiving facility, depending on the size
What will be an ideal response?
Do it yourself.
Computer Science & Information Technology
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Function template back_inserter returns:
a. A container. b. An iterator for a container. c. An element in a container. d. A reference to an element in a container.
Computer Science & Information Technology
Which of the following display screens does not require a backlight to function?
a. organic light-emitting diode (OLED) display b. liquid crystal display (LCD) c. light-emitting diode (LED) display d. cathode ray tube (CRT)
Computer Science & Information Technology
A factorial can be defined as factorial(n) = n * factorial(n - 1), with factorial(1) defined as 1.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
The Auto Arrange desktop option keeps desktop icons from being moved
Indicate whether the statement is true or false
Computer Science & Information Technology