Difference between `exit;` and `exit $?;`

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                          Is there any difference between these two commands:

       exec "$(dirname "$0")/suman-shell";
       exit $?;

and 

       exec "$(dirname "$0")/suman-shell";
       exit;

is the $? redundant in the first case?

Asked by Alexander Mills (10734 rep)

Nov 8, 2017, 04:27 PM
Last activity: Jan 21, 2024, 02:21 PM

Difference between `exit;` and `exit $?;`

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