在Perl中读取点符号（。） [英] Reading a dot symbol (.) in perl

问题描述

我有一个.conf文件，看起来像这样：

I have a .conf file which looks like this:

[offline_online_status]
offline_online_status.offline_online_state=ONLINE

perl如何读取上面值中的点符号（。）？有人可以教我吗？

How can perl read the dot symbol (.) in the value above? Can anybody teach me?

推荐答案

尝试使用此方法，进行自己的修改：

Try to use this, make your own modification:

use CGI;
use Config::Tiny;
use Data::Dumper;
use CGI::Carp qw(fatalsToBrowser);

#location/directory of configuration file
my $file = "your configuration file path";
my $Config = Config::Tiny->read($file);

#reads the section, key and the value of the configuration file.
my $status_in_file = $Config->{"offline_online_status"}->{"offline_online_status.offline_online_state"};

之后，只需打印$ status_in_file。该代码将读取配置文件中的整个键和值。

And after that just print the $status_in_file. This code will read the entire key and value in your configuration file.

这篇关于在Perl中读取点符号（。）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！