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Exam 101-400 topic 3 question 5 discussion

Actual exam question from LPI's 101-400
Question #: 5
Topic #: 3
[All 101-400 Questions]

Which of the following statements is correct regarding the command foo 1> bar?

  • A. The stdout from the command foo is appended to the file bar.
  • B. The stdout from the command foo overwrites the file bar.
  • C. The command foo receives its stdin from the file bar.
  • D. The command foo receives its stdin from the stdout of the command bar.
  • E. The stderr from the command foo is saved to the file bar.
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Suggested Answer: B 🗳️
by DuboisNicolasDuclair at Oct. 21, 2023, 3:01 p.m.

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DuboisNicolasDuclair
1 year, 4 months ago
Selected Answer: B
The correct statement regarding the command `foo 1> bar` is: B. The stdout from the command foo overwrites the file bar. In this command, `1>` is used to redirect the standard output (stdout) of the command `foo` to the file `bar`. If the file `bar` already exists, its previous content is overwritten with the stdout of the `foo` command.
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