[rt-users] local perl for rt 3.8.2

[testwreq wreq]

RT gurus:

Is there any CONF file on RT that can change the RT perl files to point to
local perl or should all .pl files be changed individually?

For example, currently pl files are pointing to #!/usr/bin/perl ; I want to
point them to #!/root/localperl/perl-5.14.2

Thanks much in advance.