I’ve alphabetized a consolidated list of the most common flags I noticed being set for netstat options in introductory tutorials. While I noticed it being used, I couldn’t confirm what ‘c’ was being used for and I’m open to additional input or clarification on the rest of the compilation.
sudo netstat -tulpn
a
all
c
e
elaborate
i
interface
l
listening
n
numbered
p
process id
r
routing
s
statistics
t
tcp
u
udp
~?~
add mores