raspberry pi useful commands

rpi.sh

# display other devices on local network
sudo nmap -sn router_ip/24
arp -a

# list usb devices
lsusb

# disk space usage (human readable)
df -h

#list partitions
fdisk -l

#lists all partitions and allows to manage them
sudo parted -l

#clean after new install for ssh
ssh-keygen -f "/Users/valeria/.ssh/known_hosts" -R rpi_ip

# sd card test
sudo apt update
sudo apt install agnostics
sh /usr/share/agnostics/sdtest.sh