And don't forget this, for subs without args: 
# before declared - use ()
print_me();

# sub
sub print_me {
  print "hello there!\n";
}

# after declaration, you can drop the ()
# - but see prototyping as well...
print_me;

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cLive ;-)

In reply to Re: subroutine call by cLive ;-)
in thread differences between ways of calling subroutines by Anonymous Monk

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