Amichai Teumim wrote:
When I do this, I get :
./script.pl <<EOD
1234
5678
90
EOD
Undefined subroutine &main::sumIt called at ./script.pl line 7, <STDIN>
line 3.
#!/usr/bin/perl
#require 'script.pl';
require 'lib.pl';
@userArray = <STDIN>;
$sum = sumIt(@userArray);
print $sum;
If the sub sumIt() is in the file lib.pl, you have to tell perl where to find
it.
--
Just my 0.00000002 million dollars worth,
Shawn
"For the things we have to learn before we can do them, we learn by doing them."
Aristotle
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