[Solved] Identify the error in this script snippet:#!/bin/bash set -e command1 command2 || true command3 - Ans: command2 || true disables exit on error for command2 | Bash Scripting

Bash Scripting - Error Handling

Identify the error in this script snippet:

#!/bin/bash
set -e
command1
command2 || true
command3

Acommand2 || true disables exit on error for command2

Bset -e is not enabled properly

Ccommand3 will never run

DSyntax error in command2

Step-by-Step Solution

Solution:

Step 1: Understand how set -e interacts with || true
Using command2 || true means even if command2 fails, the overall command succeeds.
Step 2: Effect on script exit
This disables exit on error for command2, so the script continues regardless of command2's success.
Final Answer:
command2 || true disables exit on error for command2 -> Option A
Quick Check:
|| true bypasses set -e exit [OK]

Quick Trick: || true lets script continue despite errors [OK]

Common Mistakes:

MISTAKES

Master "Error Handling" in Bash Scripting

9 interactive learning modes - each teaches the same concept differently

More Bash Scripting Quizzes

Identify the error in this script snippet: