thank you !

but what's mean of undef , equals to 'DEFAULT' ? ;

so does : 
$SIG{'INT'} = 'DEFAULT'

[download]
equals to 
$SIG{'INT'} = undef

[download]
? very thanks your explaination :)

In reply to Re^2: perl SIGnal process by chinaxing
in thread perl SIGnal process by chinaxing

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