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11 lines
527 B
Perl
11 lines
527 B
Perl
#A BEGIN subroutine is executed immediately, before the rest of the file is even parsed.
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#If you have multiple BEGINs, they will be executed in the order they were defined.
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#The END subroutine is executed when all is done.
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#Multiple END blocks are executed in reverse order.
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#The keyword sub is not necessary when using these special subroutines.
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#!/bin/perl
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chdir("/mydir") || die "Can't cd: $!\n";
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BEGIN{ print "Welcome to my Program.\n"};
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END{ print "Bailing out somewhere near line ",__ LINE__," So long.\n"}; |