SENDMAIL Thank you for signing my guest book\.\n\n;
print SENDMAIL -Lisa Neclos;
close (SENDMAIL);
}
# Start prints form results
print header(), start_html();
print \n;
# Here's where it opens data.html for appending and adds
$information to it
open(FORMDATA, ../formdata.html
I am getting the following error when trying to run this. I'm trying to
pass a hash as a reference to the subroutine.
ERROR - Type of Arg 1 to each must be hash (not private variable)
my $ref_hash ;
%hash = (sky, blue, grass, green, apple, red) ;
$ref_hash = \%hash ;
sub print {
while
I am attempting to create a hash slice from a hash. The hash is:
%hash =(test1 = test10,
test2 = test12 ,
test3 = test13)
I want the slice to include only the keys test1 and test3. How can I
accomplish this?
--
To