Question

What Shell command represents the ending of an if structure?

a) `done`
b) `fi`
c) `end`
d) `close`

Answer 1

In Shell scripting, the end of an if statement is represented by the 'fi' command, which is the correct syntax to close a conditional block.

Step-by-step explanation:

In Shell scripting, the if statement structure is ended with the fi command. This signifies the conclusion of the conditional statement block. None of the other options mentioned, such as done, end, or close, are used to terminate the if structure. Instead, done is used to signify the end of a loop structure such as for or while loops. The 'fi' command is commonly used in scripting languages, such as Bash, to close an 'if' statement. It helps control the flow of a program by executing specific code blocks based on a given condition. The 'fi' command is essential for proper syntax and logic in scripting, ensuring accurate conditional branching and program execution.