$str = Jcode->new($str, 'euc')->utf8;
# cpan Encode::EUCJPMSCPAN: Storable loaded ok (v2.15)Reading '/root/.cpan/Metadata'Database was generated on Fri, 11 Apr 2014 17:41:02 GMTCPAN: LWP::UserAgent loaded ok (v6.04)CPAN: Time::HiRes loaded ok (v1.9717)Fetching with LWP:<略>Installing /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/auto/Encode/EUCJPMS/EUCJPMS.bsInstalling /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/auto/Encode/EUCJPMS/EUCJPMS.soInstalling /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Encode/EUCJPMS.pmAppending installation info to /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/perllocal.podNARUSE/Encode-EUCJPMS-0.07.tar.gz/usr/bin/make install -- OK
use Jcode;use Encode::EUCJPMS;
$str = Jcode->new($str, 'euc')->utf8;
$str = Jcode->new($str, 'cp51932')->utf8;