How do you use a variable in lib Path?

Question

I would like to use the $var variable in lib path.

my $var = \"/home/usr/bibfile;\"

use lib \"$var/lib/\";

However when I do th

Answer 1

Not sure about what you're trying to accomplish, but seems like a task for FindBin::libs:

my $var;
BEGIN { $var = "/home/usr/bibfile" };
use FindBin::libs "Bin=$var", "base=lib";