<ul><li>Today's focus is on error handling in shell scripts.</li><li>Four key techniques covered are exit status checking, if statement error checking, using trap for cleanup, and error redirection.</li><li>Exit status checks prevent cascading failures, traps ensure cleanup on script exit, error redirection helps in logging, and custom messages improve debugging.</li><li>Proper error handling is crucial for reliability in DevOps.</li></ul>

Day 11/90: Error Handling in Shell Scripts 🛡️ #90DaysOfDevOps

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