Unix Manuals: rtfm
rtfm(l) UNIX Programmer's Manual rtfm(l)
NAME rtfm - read the fucking manual
SYNOPSIS rtfm
OPTIONS None, you have to read the manual for an answer.
DESCRIPTION Used when lazy people ask stupid questions. Normally cried out in vain.
FILES /dev/null
ENVIRONMENT Any.
SEE ALSO man(1)
DIAGNOSTICS Is an diagnostic. Since you are reading this you are getting the idea.