What does /etc directory contain in Linux operating system?
2021
What does /etc directory contain in Linux operating system?
Answer: B. System configuration file — In the Linux Filesystem Hierarchy Standard (FHS), the /etc directory is one of the most critical locations on the system. It is reserved for host-specific…
- A.
Home directories of the common user
- B.
System configuration file
- C.
Miscellaneous data
- D.
Common program shared by the system and the system administrator
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Correct answer: B
In the Linux Filesystem Hierarchy Standard (FHS), the /etc directory is one of the most critical locations on the system. It is reserved for host-specific system-wide configuration files. These files control the behavior of the operating system and various installed applications—for example, network settings, user account information (/etc/passwd), and startup scripts. A key rule for /etc is that it should only contain configuration data and not binary executables.
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