I know I can do
man commandname to find the docs for a specific command, but many times I simply Google "how to list all installed packages sorted by size" or "how to find file by content in a folder recursively", then usually I get to ask ubuntu / superuser / stackoverflow and 99/100 the accepted / highest voted answer contains the desired command, I copy, paste, and profit.
My question is this, is there any command line utility, that does something like this:
$ howto "get available disk space"
$ according to Stackoverflow, the command is "df -h" with 90% accuracy $ 1) [run] $ 2) run as sudo $ 3) give next suggestion $ 4) this is not right! (you'll be able to provide your suggestion next) $ 5) exit
Couldn't find anything like it, does it exist?