python3的安装_python3.3的安装
时间: 2023-10-29 09:06:26 浏览: 122
python3 安装包
以下是在Ubuntu操作系统中安装Python3.3的步骤:
1. 打开终端,并使用以下命令更新系统软件包列表:
```
sudo apt-get update
```
2. 安装构建Python所需的编译器和库文件:
```
sudo apt-get install build-essential checkinstall
sudo apt-get install libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev
```
3. 下载Python 3.3的源代码包:
```
wget https://www.python.org/ftp/python/3.3.0/Python-3.3.0.tar.xz
```
4. 解压源代码包:
```
tar -xvf Python-3.3.0.tar.xz
```
5. 进入解压后的目录:
```
cd Python-3.3.0
```
6. 配置编译选项:
```
./configure --prefix=/usr/local/opt/python-3.3.0
```
7. 编译并安装Python:
```
make
sudo make install
```
8. 将Python 3.3添加到系统路径:
```
export PATH=/usr/local/opt/python-3.3.0/bin:$PATH
```
9. 检查Python版本:
```
python3 --version
```
现在,你已经成功安装Python 3.3!
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