shl@shl-tx:~$ ifconfig
Command 'ifconfig' not found, but can be installed with:
sudo apt install net-tools
An error message then follow the installation network tools: sudo install APT-NET Tools
shl @ shl-tx: ~ $ sudo apt install net-tools
Reading package lists ... Done
is analyzing the package dependency tree
Reading state information ... Done
After you enter ifconfig can be used, do not know why, this stands to reason that the system should automatically downloaded, but no
But all right, but fortunately reminded how to solve