What is the command to display environmental variables?
printenv
How do you search for a command using man pages?
man -k [command]
How do you search for a specific term in a man page?
/[term]
How do you cycle to the next term in a man page if the term appears more than once?
n
How do you search a command using info pages?
info [command]
How do you go to the previous page when using info pages?
p
How do you go to the next page when using info pages?
n