||Apache Web-Serving With Mac OS X, Part 5|
|Subject:||Do it over again with Perl|
Response to: Do it over again with Perl
"sudo" says to run the next command as the root user. "perl" starts the perl interpreter, and automatically loads in a module called "CPAN" ("-MCPAN" is equivalent to "use CPAN;"). Finally, "-e" is the "execute this perl code" command, and we're saying to execute the "shell" command of CPAN.