stat.exitstatus â fixnum or nil
Instance Public methods
Returns the least significant eight bits of the return code of
stat. Only available if exited? is true.
1 2 3 4 5 6 7 8 9 | fork { } #=> 26572Process.wait #=> 26572$?.exited? #=> true$?.exitstatus #=> 0fork { exit 99 } #=> 26573Process.wait #=> 26573$?.exited? #=> true$?.exitstatus #=> 99 |
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