linux - 火狐 ("$linkurl")；问题

Question

谁能告诉我为什么 firefox 没有打开并添加了以下 Net::HTTPServer 行？

#!/usr/bin/perl
# v5.10.1 / linux
use strict;
use warnings;
use Shell;
use Net::HTTPServer;


############ section ###############
my $server = new Net::HTTPServer(
                                 port=>5000,
                                 docroot=>"/home/frank/Perl/perl_info_pages",
                                 log => "/home/frank/Perl/perl_info_pages/access.log",

                                 chroot => 0,        #       - Run the server behind a virtual chroot().
                                #  Since only root can actually call chroot,
                                #  a URL munger is provided that will not
                                #  allow URLs to go beyond the document root
                                #  if this is specified.
                                #   ( Default: 1 )  / true ???

                                # allow only for localhost... and user ***
                                # super server daemon control of??
                                # cgi...
                                  );

$server->Start();
$server->Process(); 
 ############# end of section ###################

 # can anyone tell me why these lines work(to open up firefox) with the above section commented out, but do not work when they are uncommented??
my $linkurl = 'http://localhost:5000';
firefox ("$linkurl");

Answer 1

正如在 HttpServer 文档中解释的那样，Process() 调用会阻塞并无限期地运行服务器，因此永远不会到达最后两行。

您可以做的最简单的事情是在 Start 和 Process 之间生成 Firefox 进程:套接字已经创建，当进程生成代码将已经返回服务器将开始运行。