Multiple choice technology programming languages

How do you list all the files that are in the current directory?

  1. list all

  2. ls -full

  3. ls -a

  4. ls -all
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C Correct answer
Explanation

The Unix command ls -a lists all files and directories in the current directory, including hidden files starting with a period. Other options like list all, ls -full, and ls -all are syntax errors and not valid command flags.

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