Multiple choice general knowledge science & technology

In Linux System,in every directory list there appears a symbol " . ". What is it?

  1. Pervious directory

  2. Current directory

  3. Parent directory

  4. none of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Linux directory listings, the single dot (.) represents the current directory you're in, while the double dot (..) represents the parent directory. This is a fundamental concept in Linux file system navigation and is visible in the output of the 'ls -a' command which shows all files including hidden ones.

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