*Comprehensive and example-driven, for faster completion of administration tasks
*Scripts are POSIX-compliant; supported by all mainstream shells
*All examples contain the problem, the solution, and the code needed to implement the solution.
*Comprehensive and example-driven, for faster completion of administration tasks
*Scripts are POSIX-compliant; supported by all mainstream shells
*All examples contain the problem, the solution, and the code needed to implement the solution.