How do you correctly declare a local variable result with the value 42 inside a Bash function?

easy📝 Syntax Q3 of 15

Bash Scripting - Functions

How do you correctly declare a local variable result with the value 42 inside a Bash function?

Alocal result "42"

Blocal =result 42

Clocal result := 42

Dlocal result=42

Step-by-Step Solution

Solution:

Step 1: Syntax for local variable
In Bash, declare local variables with local var=value format.
Step 2: Check options
Only local result=42 matches correct syntax.
Final Answer:
local result=42 -> Option D
Quick Check:
local var=value is correct syntax [OK]

Quick Trick: Use local var=value to declare local variables [OK]

Common Mistakes:

MISTAKES

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