What does the first character of output signify?

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You’re given the output of an ls -l of a file in Linux.

Answer the following question: What does the first character of output signify?

  • books_file is a directory
  • books_file is a disk device
  • The file owner has delete permissions
  • The file owner is a class D user

The first character in output reflects the type of directory entry; in this case, a directory.

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