=====cpanm=====
cpanmのインストール
====CentOS====
<code bash>
$ sudo yum -y install perl-ExtUtils-MakeMaker
curl -L http://cpanmin.us | perl - --sudo App::cpanminus
</code>

====debian====
<code bash>
$ sudo apt-get install perl build-essential curl
curl -L http://cpanmin.us | perl - --sudo App::cpanminus
</code>

====.bashrc or .zshrc ====
<code bash>
export PERL_CPANM_OPT="--local-lib=~/perl5"
export PATH=$HOME/perl5/bin:$PATH;
export PERL5LIB=$HOME/perl5/lib/perl5:$PERL5LIB;
</code>