Why does perl have and __END__ token, but not a __BEGIN__ token?
Why are we permited to store data only at the end of a file?
Is it unreasonable to want to attach runnable perl code to the end of a file?
What I mean is, why is this forbidden:
b@d
__BEGIN__
print 'ignore b@d';
die;
but this allowed:
print 'ignore b@d';
die;
__END__
b@d
There is a defined BEGIN{} subroutine that is the first thing run when a perl script is called, but perl decides that running it is un-safe if there are syntax errors anywhere in the file. For example:
b@d
BEGIN{
print 'ignore b@d';
die;
}
Does not run.
Am I missing something?
update:perl -x is close enough for me =)
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