本文章仅作为个人笔记
go语言
go官网
go1.10.1安装包下载链接
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安装可能用到的工具
yum install wget -y
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获取go语言源包
wget https://dl.google.com/go/go1.10.1.src.tar.gz
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解压到指定文件夹
mkdir ~/opt tar zxvf go1.10.1.src.tar.gz -C ~/opt
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更新环境变量并使环境变量生效
vim ~/.bash_profile GOROOT_BOOTSTRAP=~/opt/go PATH=$PATH:$HOME/bin:$GOROOT_BOOTSTRAP/bin source /etc/profile
python语言
python官网
python3.6.5安装包下载链接
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安装可能用到的工具
yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make wget -y
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获取python3.6.5语言源包
wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
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备份旧python,以防出问题后无法还原
mv /usr/bin/python /usr/bin/python.bak
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解压安装配置
tar -zxvf Python-3.6.5.tgz cd Python-3.6.5 ./configure prefix=/usr/local/python3 make && make install ln -s /usr/local/python3/bin/python3 /usr/bin/python ln -s /usr/local/python3/bin/python3 /usr/bin/python3
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解决问题
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因为执行yum需要python2版本,所以我们还要修改yum的配置,执行:
vi /usr/bin/yum 把 #! /usr/bin/python修改为#! /usr/bin/python2 同理 vi /bin/yum 把 #! /usr/bin/python 也要修改为#! /usr/bin/python2 同理 vi /usr/libexec/urlgrabber-ext-down 把 #! /usr/bin/python 也要修改为#! /usr/bin/python2
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sqlite
sqlite官网
sqlite3.24.0安装包下载链接
安装sqlite3.24.0
wget http://www.sqlite.org/snapshot/sqlite-snapshot-201804241859.tar.gz
tar -zxvf sqlite-snapshot-201804241859.tar.gz
cd sqlite-snapshot-201804241859
./configure
make
make install
更新python内部sqlite
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想要更新python内部的sqlite首先安装新版的sqlite,然后更改环境变量加入 export LD_LIBRARY_PATH=<sqlitehome>,例如:
export LD_LIBRARY_PATH=/root/sqlite-snapshot-201804241859/.libs