Summary of other common Linux commands

LINUX's compressed files can be opened in Windows. Linux may not be enabled in Windows.
Gzip can only compress files but cannot compress directories. After compression, the source file does not exist.

But if the recipient is not there, write cannot be sent, and no messages will be sent to the recipient. It is a real-time communication tool.

Ping-s 60000 IP address to send 60000 bytes to the corresponding IP Address
Ping-c 3 IP address ping third host

Linux can be omitted-a unix cannot be omitted
Ifconfig eth0 IP address modify the IP address of the NIC