Finding a Specific Port

Using lsof (List Open Files):

Updated Aug 5, 20261 min readLinux Command

sudo ss -tulnp | grep :8080

Using lsof (List Open Files):

sudo lsof -i :8080

linux-command/ss.md

Linux Commandnslookup is a command-line tool used to query DNS (Domain Name System). It lets you find the IP address of a domain, perform reverse lookups, and query specific DNS records.Query a specific DNS server Find the IP address (A record) Find IPv6 address (AAAA record) Find MX (Mail Exchange) records Find NS (Name Server) records Find TXT records
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