Now you can pass Perl's command-line switches in httpd.conf by using the PerlSwitches directive, instead of using complicated workarounds.

For example, to enable warnings and taint checking, add:

PerlSwitches -wT

The -I command-line switch can be used to adjust @INC values:

PerlSwitches -I/home/stas/modperl

For example, you can use that technique to set different @INC values for different virtual hosts, as we will see later.