[Solved] What is the output of this script?for word in one two three; do echo "$word"; done - Ans: one two three (each on its own line) | Bash Scripting

Bash Scripting - Loops

What is the output of this script?

for word in one two three; do echo "$word"; done

Aone two three (each on its own line)

Bone\ntwo\nthree

Cone two three

Done two three

Step-by-Step Solution

Solution:

Step 1: Understand the loop iteration
The loop runs three times, each time echoing one word: one, two, three.
Step 2: Understand echo output with quotes
Quotes preserve spaces but echo prints each word on a new line by default.
Final Answer:
one two three (each on its own line) -> Option A
Quick Check:
Echo prints each item on separate lines = A [OK]

Quick Trick: Echo prints each loop item on its own line by default [OK]

Common Mistakes:

MISTAKES

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