[root@DS-VM-Node190 /tmp/]# mkdir -p /tmp/ruby [root@DS-VM-Node190 /tmp]# DOWNLOAD_URL="http://mirrors.dwhd.org/Ruby/ruby" && \ DOWNLOAD_URL="$(curl -Lks "${DOWNLOAD_URL}"|awk -PF'"' '{if ($2~/^[0-9]+\.[0-9]+/)a=$2}END{print "'$DOWNLOAD_URL'/"a}')" && \ DOWNLOAD_URL="$(curl -s "${DOWNLOAD_URL}"|awk -PF'"' '{if ($2~/^ruby.*xz$/)a=$2}END{print "'$DOWNLOAD_URL'"a}')" # 也可以直接用官方地址 # DOWNLOAD_URL="https://cache.ruby-lang.org/pub/ruby" && \ # DOWNLOAD_URL="$(curl -Lks "${DOWNLOAD_URL}"|awk -PF'"' '{if ($2~/^[0-9]+\.[0-9]+/)a=$2}END{print "'$DOWNLOAD_URL'/"a}')" && \ # DOWNLOAD_URL="$(curl -s "${DOWNLOAD_URL}"|awk -PF'"' '{if ($2~/^ruby.*xz$/)a=$2}END{print "'$DOWNLOAD_URL'"a}')" [root@DS-VM-Node190 /tmp]# curl -Lk $DOWNLOAD_URL | tar -xJ -C /tmp/ruby --strip-components=1 [root@DS-VM-Node190 /tmp]# cd /tmp/ruby/ [root@DS-VM-Node190 /tmp/ruby]# yum install -y zlib-devel openssl-devel #如果不安装这两个扩展包,后面还是很麻烦的 [root@DS-VM-Node190 /tmp/ruby]# ./configure --prefix=/usr/local --disable-install-rdoc [root@DS-VM-Node190 /tmp/ruby]# make -j $(awk '/processor/{i++}END{print i}' /proc/cpuinfo) && make install && cd && rm -rf /tmp/ruby [root@DS-VM-Node190 ~]# ruby -v ruby 2.4.0preview1 (2016-06-20 trunk 55466) [x86_64-linux] [root@DS-VM-Node190 ~]#
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