Dead-simple, self-explanatory Bash script that helps you navigate man pages much faster.
With man-nav, there's no need to memorize every section, and every entry in it; it's already there for you.
Targeting Debian-based systems, so fd is written as fdfind in the script.
fdfindfzf
git clone https://github.com/stephenjamesada/man-nav.git
cd man-nav
chmod +x ./man-nav.sh
./man-nav.sh
======= Man Navigator =======
1. Browse Sections
2. Help
3. Quit
>
Help =
man man
======= Choose a section (1-9) =======
1. User commands & executables
2. Syscalls
3. Library calls
4. Device files, special files
5. File formats & conventions
6. Games
7. Misc.
8. System administration commands
9. Non-standard kernel routines
>