Small command reference
Network
ip addr
ip route
ss -tulpn
curl -I https://example.com
Storage
lsblk
df -h
du -sh /var/log/*
Processes
ps aux
top
htop
System
uname -a
uptime
timedatectl
ip addr
ip route
ss -tulpn
curl -I https://example.com
lsblk
df -h
du -sh /var/log/*
ps aux
top
htop
uname -a
uptime
timedatectl