subroutine Writing into kernel from ring-3 And let the write-protected memory page that contains address X will be called PageX. All physical memory is divided into 4k-pages, which may be: read/write-protected and mapped into linear 4GB-length address space. High... documentationeachDescriptoroutputsubroutineConstants Perl 입문 use warnings; perl 。 ， 。 use strict; ， ， 。 use warnings; ， （ -w ） 。 Perl 。 ， main() 。 Perl ： print "Hello, world"; （#） ： # This is a comment（ ） Perl ： 1. print 2. print 'Hello, world'; ， “ ” （ '; # prints $name my $answe... 정규 표현 식perlArrayscolorssubroutineWarnings
Writing into kernel from ring-3 And let the write-protected memory page that contains address X will be called PageX. All physical memory is divided into 4k-pages, which may be: read/write-protected and mapped into linear 4GB-length address space. High... documentationeachDescriptoroutputsubroutineConstants Perl 입문 use warnings; perl 。 ， 。 use strict; ， ， 。 use warnings; ， （ -w ） 。 Perl 。 ， main() 。 Perl ： print "Hello, world"; （#） ： # This is a comment（ ） Perl ： 1. print 2. print 'Hello, world'; ， “ ” （ '; # prints $name my $answe... 정규 표현 식perlArrayscolorssubroutineWarnings