Install helpman by entering the following commands in the terminal:
sudo apt update sudo apt install helpman
Description:
quick & easy access to 4000+ manuals / guides / tutorials
Helpman provides a classified access to the manuals, installed by user/system programs, automatically. It also supports typing a program / manual name, in the Select Manual: text / combo box directly, to display it quickly. Error Messages will be shown below, if a manual is not found. . The Manual Type list box, shows sections 1 to 8, useful for specific display of a version of the manual. Say for example, if you see, CRON(8) in a manual, it means the CRON manual in the 8th section. So users should choose appropriately. . Please click the info button for more details.
Homepage: https://git.fosscommunity.in/SRNathan/Helpman
Version: 2.1-1
Section: universe/utils