To install whois client in Ubuntu run below command in terminal.
# apt-get install whois
Now you can use the whois command in system.
whois domainname eg. whois flashwebhost.com
whois ip-address eg. whois 48.211.245.123
To install whois client in Ubuntu run below command in terminal.
# apt-get install whois
Now you can use the whois command in system.
whois domainname eg. whois flashwebhost.com
whois ip-address eg. whois 48.211.245.123