[Solved] Why does this script print an empty line?text="" echo $text - Ans: Variable text is assigned an empty string | Bash Scripting

Bash Scripting - Variables

Why does this script print an empty line?

text=""
echo $text

AVariable text is not defined

BVariable text is assigned an empty string

Cecho command is incorrect

DQuotes around variable missing in echo

Step-by-Step Solution

Solution:

Step 1: Check variable assignment
The variable text is assigned an empty string "".
Step 2: Understand echo output
Printing an empty string results in an empty line output.
Final Answer:
Variable text is assigned an empty string -> Option B
Quick Check:
Empty string variable prints empty line [OK]

Quick Trick: Empty string variables print empty lines when echoed [OK]

Common Mistakes:

MISTAKES

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Why does this script print an empty line?