Usefull commands
General Commands
Prints the current datedate
Raspberry Pi GPIO pin-out informationpinout
Information about the Piraspinfo
Upgrades all of the software packages you have installedapt-get update
apt-get upgrade
Opens the configuration settings menusudo raspi-config
Network Configuration Detailssudo ifconfig
Shows details about your CPUcat /proc/cpuinfo
All Raspberry Pi computers report BCM2835, even those with BCM2836, BCM2837 and BCM2711 processors.
Decode the revision codecat /sys/firmware/devicetree/base/model
Display information about the CPU architecturelscpu
Shows details about your memorycat /proc/meminfo
Check Raspberry OS Versioncat /proc/version
Shows information about the available disk spacedf -h
Shows the temperature of the CPUvcgencmd measure_temp
Check the status of power output to the USB portsvcgencmd get_config usb_max_current_enable
Show event happened in the start sequencedmesg
IP Address of Raspberry Pihostname -I
Pre-installed packagesdpkg --get-selections | wc -l