摘要： [linux environment]>遇到问题 LWP not available>解决方法cpan > o conf initcpan > o conf urllist shiftcpan > o conf urllist push ftp://ftp-mirror.internap.com/pub/CPAN/ (ftp://www.perl87.cn/CPAN/ for china)cpan > o conf urllistcpan > o conf commit (永久保存以上设置)cpan > install LWP::UserAgen 阅读全文