Question

What is the meaning of " DD Prog"​

Answer 1

Answer:

dd is a command-line utility for Unix and Unix-like operating systems, the primary purpose of which is to convert and copy files. ... As a result, dd can be used for tasks such as backing up the boot sector of a hard drive, and obtaining a fixed amount of random data.

Answer 2

Answer:

dd is a command-line utility for Unix and Unix-like operating systems, the primary purpose of which is to convert and copy files. The dd program can also perform conversions on the data as it is copied, including byte order swapping and conversion to and from the ASCII and EBCDIC text encodings.