$ sudo apt-get install libssl-dev #### CentOS なら sudo yum install openssl-devel $ wget http://rtmpdump.mplayerhq.hu/download/rtmpdump-2.3.tgz $ tar xzf rtmpdump-2.3.tgz $ cd rtmpdump-2.3 $ make SYS=posix $ sudo make install $ vi ~/bin/radiko $ chmod +x ~/bin/radiko $ crontab -e #! /bin/sh DESTDIR="$HOME/Radio" RTMPDUMP="/usr/local/bin/rtmpdump" if [ -z "$1" ]; then cat <<EOM 1>&2 Usage: radiko STA