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101-400 Exam - Question 21


Which of the following commands updates the linker cache of shared libraries?

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Correct Answer: E

The command that updates the linker cache of shared libraries is `ldconfig`. Running `ldconfig` updates the dynamic linker run-time bindings and rebuilds the cache of shared libraries in the `/etc/ld.so.cache` file, allowing the system to find and link shared libraries correctly. This command is commonly used after installing or updating shared libraries on a Linux system.

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DuboisNicolasDuclairOption: E
Oct 21, 2023

The command that updates the linker cache of shared libraries is: E. `ldconfig` Running `ldconfig` updates the dynamic linker run-time bindings and rebuilds the cache of shared libraries in the `/etc/ld.so.cache` file, allowing the system to find and link shared libraries correctly. This command is commonly used after installing or updating shared libraries on a Linux system.