Install cppman by entering the following commands in the terminal:
sudo apt update sudo apt install cppman
Description:
C++ 98/11 manual pages for Linux, with source from cplusplus.com
cppman is a tool to download C++ 98/11 manual from cplusplus.com. It creates a similar interface to the man command, and provides syntax highlight, hyperlink features.
Homepage: https://github.com/aitjcize/cppman/
Version: 0.4.8-3
Section: universe/python