一、安装
1.从官网下载Linux版的Pycharm
官网链接：https://www.jetbrains.com/pycharm/download/#section=linux
2.解压pycharm-professional-2020.1.tar.gz
3.来到路径【~/下载/pycharm-professional-2020.1/pycharm-2020.1/bin】下，终端运行命令【./pycharm.sh】
3.选择Evaluate for free，之后点击Evaluate
4.在看到如下界面后开始进行永久激活Pycharm
二、永久激活
5.下载激活文件
激活文件下载方法：
链接: https://pan.baidu.com/s/1gKvlJrheoLxWfNmpS_XtMg
提取码: 6rav
6.将刚才下载的激活文件拖到步骤4所示界面上，然后点击Restart
7.重启后选择：【为Pycharm安装】
8.点击【是】，会自动重启Pycharm
9.启动Pycharm后 在菜单Help->About下看到如下信息证明安装并激活成功！
ps：安装和激活pycharm-professional-2020.1.1
1、安装
（1）官网下载：https://www.jetbrains.com/pycharm/
2、激活
（1）修改hosts文件
`sudo vim /etc/hosts`
（2）输入激活码：http://idea.medeming.com/jets/
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