Bash Scripting - Loops
What does the following C-style for loop do in bash?
for ((i=1; i<=3; i++)); do echo $i; doneWhat does the following C-style for loop do in bash?
easy🧠 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the loop initialization and condition
The loop starts with i=1 and runs while i is less than or equal to 3.Step 2: Analyze the increment and output
Each iteration prints the current value of i, then increases i by 1 until i becomes 4 and stops.Final Answer:
Prints numbers 1, 2, and 3 each on a new line -> Option AQuick Check:
Loop from 1 to 3 prints 1, 2, 3 [OK]
Quick Trick: Check start, end, and increment values carefully [OK]
Common Mistakes:
MISTAKES- Starting loop at 0 instead of 1
- Confusing <= with < in condition
- Forgetting to increment i
Master "Loops" in Bash Scripting
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