[Solved] Identify the error in this script: count=1 while [ $count -lt 5 ] echo $count count=$((count + 1)) done | Bash Scripting

Bash Scripting - Loops

Identify the error in this script:

count=1
while [ $count -lt 5 ]
  echo $count
  count=$((count + 1))
done

AWrong comparison operator '-lt'

BIncorrect variable increment syntax

CMissing 'do' keyword after while condition

DMissing closing bracket in condition

Step-by-Step Solution

Solution:

Step 1: Check while loop syntax
The while loop must have 'do' after the condition to start the loop body.
Step 2: Identify missing 'do'
The script misses 'do' after the condition line, causing syntax error.
Final Answer:
Missing 'do' keyword after while condition -> Option C
Quick Check:
while loop needs 'do' [OK]

Quick Trick: Always put 'do' after while condition [OK]

Common Mistakes:

MISTAKES

Master "Loops" in Bash Scripting

9 interactive learning modes - each teaches the same concept differently

More Bash Scripting Quizzes

Identify the error in this script: