Can someone help with build a simple module with one function in it? Can't seem to get anythign working.
I guess something like:
test.pl
-------
use mystuff;
print mystuff::trim($username);
mystuff.pm
----------
#do i need any declaration line here
#is sub here or what?
#and where do i put this pm file?
sub trim
{ my $z = $_[0];
$z =~ s/^\s+//;
$z =~ s/\s+$//;
return $z;
}
thanks,
-rkl
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