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Exam 101-400 All Questions

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Exam 101-400 topic 3 question 45 discussion

Actual exam question from LPI's 101-400
Question #: 45
Topic #: 3
[All 101-400 Questions]

Which variable defines the directories in which a Bash shell searches for executable commands?

  • A. BASHEXEC
  • B. BASHRC
  • C. PATH
  • D. EXECPATH
  • E. PATHRC
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Suggested Answer: C 🗳️

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DuboisNicolasDuclair
1 year, 4 months ago
Selected Answer: C
The variable that defines the directories in which a Bash shell searches for executable commands is: C. `PATH` The `PATH` environment variable in Bash contains a colon-separated list of directories. When you type a command, Bash searches for the executable file in these directories in the order they are listed in the `PATH` variable. If the executable file is found in one of these directories, it can be executed without specifying the full path.
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