Python的安装与简单操作

    xiaoxiao2024-01-10  173

    去官网下载(www.python.org) tar zxf Python-3.6…tgz cd Python-3.6.4/ 进入解压目录编译和安装 yum install gcc zlib zlib-devel openssl-devel -y #解决依赖性 ./configure --prefix=/usr/local/python3 --with-ssl

    安装:make && make install 测试:cd /usr/local/python3/bin ./python3 添加python3的命令到环境变量中 临时添加: [root@localhost~ bin]# export PATH="/usr/local/python3/bin:$PATH" [root@localhost~ bin]# python3 Python 3.6.4 (default, May 23 2019, 09:23:38) [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)] on linux Type "help", "copyright", "credits" or "license" for more information. 永久添加: [root@localhost~ bin]# echo export PATH="/usr/local/python3/bin:$PATH" >> ~/.bashrc [root@localhost~ bin]# vim ~/.bashrc [root@localhost~ bin]# source ~/.bashrc [root@localhost~ bin]# python3 Python 3.6.4 (default, May 23 2019, 09:23:38) [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)] on linux Type "help", "copyright", "credits" or "license" for more information. python软件安装: 1)将安装好的python目录拷到真机的某个目录下 2)解压安装包 gunzip pycharm-community-2018.3.tar.gz tar xf pycharm-community-2018.3.tar cd pycharm-community-2018.3/bin/ ls ./pycharm.sh ###要用普通用户安装,否则不能使用输入法###

    ctrl+alt+s —>进入设置 将解释器改为3.6 点击OK就好了 下面在刚才建立的项目里创建一个Python File pycharmpro的快捷键

    如何快速创建文件(alt + insert)格式化python代码,使风格好看(crtl + alt + l)如何撤销代码的修改(ctrl + z)如何取消撤销的代码(ctrl + shift + z)快速重命名(shift + f6)快速注释代码(ctrl + /)快速取消注释代码(ctrl + /)快速删除一行代码(ctrl + x)快速复制一行代码(ctrl + d)
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