[Solved] In Bash scripting, how do you call a function named greet? - Ans: Just write greet on a line by itself. | Bash Scripting

Bash Scripting - Functions

In Bash scripting, how do you call a function named greet?

AWrite <code>greet()</code> with parentheses.

BWrite <code>call greet()</code>.

CJust write <code>greet</code> on a line by itself.

DWrite <code>run greet</code>.

Step-by-Step Solution

Solution:

Step 1: Understand Bash function call syntax
In Bash, functions are called by simply writing their name without parentheses or keywords.
Step 2: Compare options with Bash syntax
Only Just write greet on a line by itself. matches the correct way: just the function name alone.
Final Answer:
Just write greet on a line by itself. -> Option C
Quick Check:
Function call = function name alone [OK]

Quick Trick: Call functions by name only, no parentheses needed [OK]

Common Mistakes:

MISTAKES

Master "Functions" in Bash Scripting

9 interactive learning modes - each teaches the same concept differently

More Bash Scripting Quizzes

In Bash scripting, how do you call a function named greet?