I suspect for this to work well, you are going to need to "use" instead of "require". I might be wrong, but I'm sure approach below will work. Here is some boiler-plate for you. Make a file called my_subs.pm, and stick modified version of this in there. The "use my_subs" will cause this .pm code to run before your program and the globals will exist.
use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $VERSION);
our @ISA = qw(Exporter);
our @EXPORT = qw(GLOBAL1, GLOBAL2, XYZZY);
our @EXPORT_OK = qw();
our $GLOBAL1 = 23;
1; # important!!! every .pm file must return "true", 1; is
# easiest way to do that!
###### in main program #####
# do something with XYZZY(a,b);
# my $a=$GLOBAL1 +23;
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||