我用的環境是centos6.5

1.安裝依賴包

    

     

      
       
      
      
       
        yum -y groupinstall 
        "Development tools"
       
      
     

      
       
      
      
       
        yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
       
      
 

    
    

2.下載Python3

wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xz
    

3.建立放置Python的空資料夾

mkdir /usr/local/python3
    

4.解壓後進入

tar -xvJf  Python-3.6.2.tar.xz
    

5.進入解壓資料夾

cd Python-3.6.2
    

6.

./configure --prefix=/usr/local/python3
    

7.編譯

make && make install
 

    

8.建立軟連線

    

     

      
       
      
      
       
        ln -s /usr/local/python3/bin/python3 /usr/bin/python3
       
      
     

      
       
      
      
       
        ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
       
      
    
    

9.輸入Python3測試

我用的環境是centos6.5

1.安裝依賴包

  

   

    
     
    
    
     
      yum -y groupinstall 
      "Development tools"
     
    
   

    
     
    
    
     
      yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
     
    
  
  

2.下載Python3

wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xz
  

3.建立放置Python的空資料夾

mkdir /usr/local/python3
  

4.解壓後進入

tar -xvJf  Python-3.6.2.tar.xz
  

5.進入解壓資料夾

cd Python-3.6.2
  

6.

./configure --prefix=/usr/local/python3
  

7.編譯

make && make install
  

8.建立軟連線

  

   

    
     
    
    
     
      ln -s /usr/local/python3/bin/python3 /usr/bin/python3
     
    
   

    
     
    
    
     
      ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
     
    
  
  

9.輸入Python3測試