netstat command is a command line tool used for troubleshooting

netstat

sudo apt install net-tools

netstat

netstat --help

netstat --version

netstat -r

netstat -i

netstat -g

netstat -s

netstat -v

netstat -W

netstat -n

netstat -N

netstat -e

netstat -p

netstat -o

netstat -c

netstat -l

netstat -a

netstat -F

netstat -C

netstat -Z

A

adduser | addgroup | alias | anacron | apt | aptitude | arp | at | atq | atrm | awk

B

basename | banner | batch | bc | bg | bzip

C

cat | cal | cd | chgrp | chown | cksum | chmod | clear | cmp | comm | cp

D

date | dd | df | diff | dir | dmidecode | du

E

echo | eject | env | exit | expr

F

factor | find | free

G

grep | groups | gunzip | gzip

H

head | history | hostname | hostnamectl | htop | hwclock | hwinfo

I

id | ifconfig | ionice | iostat | ip | iptables | iw | iwlist

J

K

kill | kmod

L

last | less | ln | locate | login | lp | ls | lshw | lscpu | lsof | lsusb

M

man | mdsum | mkdir | more| mv

N

nano | nc | neofetch | netcat | netstat | nice | nmap | nproc

O

openssl

P

passwd | pidof | ping | pr | ps | pwd | pstree

Q

R

rdiff-backup | reboot | rename | rm | rmdir | rnmod

S

scp | shred | shutdown | sleep | sort | split | ssh | stat | su | sudo | sum

T

tac | tail | talk | tar | tee | time | tree | top | touch | tr

U

unalias | uname | uniq | unzip | uptime | users

V

vim | vi

W

w | wall | watch | wc | wget | whatis | whereis | which | who | whoami

X

xargs

Y

yes | youtube-dl

Z

zcmp | zdiff | zip | zz