Perl exit Function
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Description
This function evaluates EXPR, exits the Perl interpreter, and returns the value as the exit value.Always runs all END{} blocks defined in the script (and imported packages) before exiting. If EXPR is omitted, then the interpreter exits with a value of 0. Should not be used to exit from a subroutine; either use eval and die or use return.
Syntax
Following is the simple syntax for this function −
exit EXPR exit
Return Value
This function does not return any value.
perl_function_references.htm
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