whoami
id
uname -a
cat /etc/passwd
cat /etc/shadow
ls /home
ls /home/admin
cat /home/admin/.bash_history
cat /home/admin/.aws/credentials
find / -name "*.pem" 2>/dev/null
find / -name "id_rsa" 2>/dev/null
find / -name "*.key" 2>/dev/null
netstat -tunlp
ss -tunlp
iptables -L
cat /etc/crontab
crontab -l
ps aux
systemctl list-units
cat /etc/mysql/my.cnf
mysql -u root -p
history -c