[Solved] Why does this function cause an error?hello() echo "Hello" } - Ans: Missing opening brace '{' after function name | Bash Scripting

Bash Scripting - Functions

Why does this function cause an error?

hello() 
  echo "Hello"
}

AEcho command is invalid

BMissing parentheses after function name

CMissing opening brace '{' after function name

DExtra closing brace '}'

Step-by-Step Solution

Solution:

Step 1: Check function syntax
Functions must have an opening brace '{' immediately after the parentheses to start the body.
Step 2: Analyze the code
The function 'hello()' is missing the opening brace '{', causing a syntax error.
Final Answer:
Missing opening brace '{' after function name -> Option C
Quick Check:
Function body must start with '{' after parentheses [OK]

Quick Trick: Always add '{' after function parentheses [OK]

Common Mistakes:

MISTAKES

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