The parent directory is indicated by the.. (two dots), whereas the current directory is denoted by the. (single dot).
MS-DOS is an x86-based personal computer operating system that was primarily created by Microsoft. The term "DOS" is occasionally used to refer to MS-DOS, its rebranding as IBM PC DOS, and a few operating systems that attempt to be compatible with MS-DOS.
The member of the disc operating system family that was used the most frequently was MS-DOS.
Hence, The parent directory is indicated by the.. (two dots), whereas the current directory is denoted by the. (single dot).
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