使用cpan安装的模块未显示

Question

我正在尝试使用cpan安装Array::Iterator和Text::ParseWords。我在OSX上使用cpan v1.61和perl v5.18.2。

当我启动cpan时，在初始配置之后，我输入install "Array::Iterator"并且它似乎正确安装。但是当我尝试使用use Array::Iterator运行我的perl脚本时，我得到：

Can't locate Array/Iterator.pm in @INC (you may need to install the Array::Iterator module) (@INC contains: /Library/Perl/5.18/darwin-thread-multi-2level /Library/Perl/5.18 /Network/Library/Perl/5.18/darwin-thread-multi-2level /Network/Library/Perl/5.18 /Library/Perl/Updates/5.18.2 /System/Library/Perl/5.18/darwin-thread-multi-2level /System/Library/Perl/5.18 /System/Library/Perl/Extras/5.18/darwin-thread-multi-2level /System/Library/Perl/Extras/5.18 .) at ./parse.pl line 7.
 at ./parse.pl line 7.
    main::BEGIN() called at ./parse.pl line 7
    eval {...} called at ./parse.pl line 7
BEGIN failed--compilation aborted at ./parse.pl line 7.
 at ./parse.pl line 7.

第7行是：

use Array::Iterator;

Answer 1

添加Array :: Iterator pm文件所在的完整PATH 在shebang行可能未加载路径后，在脚本开头使用以下代码

BEGIN {push（@INC，'PATH'）}