Thanks for the exposition; my inclination regarding a simple module is as follows:
MyModule.pm
package MyModule;
use strict;
use warnings;
use diagnostics;
use Carp;
our $VERSION = 1.08;
sub see_me
{
my $foo = shift;
print "\t\tDo you see this: $foo?\n";
}
1;
__END__
last line of the module needs to be true;
last line of the _file_ need not be true:
0;
The above module is exercised by the following script:
exercise_my_module.pl
#!/c/opt/perl/bin/perl
use strict;
use warnings;
use diagnostics;
use Carp;
use MyModule 1.05;
#use MyModule 1.10; # will fail
MyModule::see_me( 8 );
__END__
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|