嘗試使用local :: lib和CPAN時的模塊安裝錯誤

Question

我想使用local::lib，因爲我沒有系統管理權限，我想下載並安裝本地庫。我跑了以下內容：

perl Makefile.PL --bootstrap 

make test && make install 

echo 'eval $(perl -I$HOME/perl5/lib/perl5 -Mlocal::lib)' >>~/.bashrc 

此我想通過CPAN 下載模塊後，通過運行perl -MCPAN -e shell install netAddr::IP但是當我運行我的程序它給了一個錯誤：

Can't locate NetAddr/IP.pm in @INC (@INC contains: /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8 .) at agha.pl line 8. 
BEGIN failed--compilation aborted at agha.pl line 8. 

我的人認爲這個意思模塊未安裝...所以我再次嘗試去通過CPAN，但現在它給了一個錯誤（這是在Linux中）：

-bash-3.2$ perl -MCPAN -e shell 

There seems to be running another CPAN process (pid 15611). Contacting... 
Other job is running. 
You may want to kill it and delete the lockfile, maybe. On UNIX try: 
kill 15611 
rm /homes/ar312/.cpan/.lock 

Answer 1

從local::lib documentation：

After writing your shell configuration file, be sure to re-read it to get the changed settings into your current shell's environment.

你忘了這樣做。

Answer 2

嚴格來說，通過安裝perlbrew可以節省大量時間和麻煩。

perlbrew is a tool to manage multiple perl installations in your $HOME directory. They are completely isolated perl universes. This approach has many benefits:

• 沒有必要運行sudo來安裝CPAN模塊，任何更多。
• 嘗試每月發佈的新perls。
• 學習新的語言功能。
• 根據不同的Perl版本測試您的產品代碼。
• 離開供應商的Perl（附帶OS一）單獨