Linux Command Encyclopedia

host Command

1, this command allows you to view the IP information of the host,

2, if you also want to view DNS records, you can use the-a parameter

3, if you need to view the domain name server or SOA information, you can use the-c parameter, or you can use the-D or-v parameter to output details

dig Command

The dig command is a DNS viewing tool that allows you to view the host address of a domain name server

Linux tips: Fastest way to delete 1 million files at a time

The text should be rsync-a--delete empty/dst/(--delete)

CAT/PROC/LOADAVG # Viewing system load

Linux Command Encyclopedia