Perl CPAN::Modulelist的解决办法

今天用CPAN安装Term::ReadLine,报了个这样的错误:

Going to read /root/.cpan/sources/modules/03modlist.data.gz  
 
Can't locate object method "data" via package "CPAN::Modulelist" (perhaps you forgot to load "CPAN::Modulelist"?) at (eval 31) line 1.  
 
at /usr/lib/perl5/5.8.5/CPAN.pm line 3406  
 
CPAN::Index::rd_modlist('CPAN::Index', '/root/.cpan/sources/modules/03modlist.data.gz') called at /usr/lib/perl5/5.8.5/CPAN.pm line 3129  
CPAN::Index::reload('CPAN::Index') called at /usr/lib/perl5/5.8.5/CPAN.pm line 675  
CPAN::exists('CPAN=HASH(0x9c79658)', 'CPAN::Module', 'Term::ReadLine') called at /usr/lib/perl5/5.8.5/CPAN.pm line 1842  
CPAN::Shell::expandany('CPAN::Shell', 'Term::ReadLine') called at /usr/lib/perl5/5.8.5/CPAN.pm line 2078  
CPAN::Shell::rematein('CPAN::Shell', 'install', 'Term::ReadLine') called at /usr/lib/perl5/5.8.5/CPAN.pm line 2165  
CPAN::Shell::install('CPAN::Shell', 'Term::ReadLine') called at /usr/lib/perl5/5.8.5/CPAN.pm line 201 eval {...} called at /usr/lib/perl5/5.8.5/CPAN.pm line 201 CPAN::shell() called at -e line 1

google结果有人是这样解决的:

rm -rf ~/.cpan 

删除后在perl -MCPAN -e shell中执行reload index 

然后执行install Bundle::CPAN 

最后执行reload CPAN即可正常通过命令行install MODULES

我按照这个做,结果reload index执行都报错,继续google,发现应该是Config.pm的问题,重新配置:

cpan> o conf urllist unshift http://www.perl.com/CPAN/ 

cpan> o conf commit

然后再执行上面的reload index之后的步骤就OK了.

教程链接:

随意转载~但请保留教程地址★