You've encountered a script where a loop is expected to run five times, but it runs indefinitely. Which common debugging approach would you use to inspect the condition causing the loop to behave this way?

  • Insert echo statements
  • Set a timeout
  • Use set -x
  • Add more loops
To inspect the condition causing an infinite loop, you can insert echo statements within the loop to print relevant variables or check the loop counter. This allows you to understand what's happening at each iteration and identify the source of the issue. Debugging with echo statements is a common and effective approach for troubleshooting loops.
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