Hi Monks, When a process is successful I see the value stored in this variable is 0. But , if unsucessful, the value is undeterministic and for various commands, I get different outputs. But I just need to check if the command is successful or not. My doubt is, can i confirm that if $? is 0 , then the command is successful ? Thanks, Bala.

In reply to Interpret $? variable by rbala

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