nkf : http://nkf.sourceforge.jp/ ソース : http://sourceforge.jp/projects/nkf/ MacBook% cd /usr/local/src/ MacBook% sudo wget http://iij.dl.sourceforge.jp/nkf/48945/nkf-2.1.1.tar.gz MacBook% sudo tar xvzf nkf-2.1.1.tar.gz MacBook% cd nkf-2.1.1 MacBook% sudo make MacBook% sudo make perl MacBook% sudo cp nkf /usr/local/bin MacBook% cd NKF.mod MacBook% sudo perl Makefile.PL MacBook% sudo make MacBook% su