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Shell Scripting Pertanyaan dan Jawaban Wawancara

Ques 46. How do you use command substitution in a shell script?

Command substitution allows the output of a command to replace the command itself, and it can be done using `$(command)`.

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Ques 47. Explain the use of the `test` command in shell scripting.

The `test` command is used to evaluate expressions and conditions in shell scripts.

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Ques 48. What is the purpose of the `dirname` command in shell scripting?

The `dirname` command is used to extract the directory component of a pathname.

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Ques 49. How do you use the `if` statement in a shell script?

The `if` statement is used for conditional execution in a shell script.

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Ques 50. Explain the use of the `tee` command in shell scripting.

The `tee` command is used to redirect output to multiple files and the standard output.

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