I'm new in the field of reverse engineering to detect malicious code in ELF file. I installed IDA on Ubuntu (https://www.hex-rays.com/products/ida/support/download_freeware.shtml) then follow guide at https://github.com/idapython/src/wiki/Installation-Instructions
But it doesn't work (not show Script language Python to change from IDC)
How do I configure IDA on Ubuntu with plugin IDApython?
https://drive.google.com/file/d/1KGTr1KBDo6l1cmqGQhkx5hxQGuKK20Bs/view?usp=sharing