jwhois searches Whois servers for the object on the command line.The host to query is taken from a global configuration file, a configuration file specified on the command line, or selected directly on the command line.
语法
jwhois [选项]
选项
--version display version number and patch level --help display this help -v, --verbose verbose debug output -c FILE, --config=FILE use FILE as configuration file -h HOST, --host=HOST explicitly query HOST -n, --no-redirect disable content redirection -s, --no-whoisservers disable whois-servers.net service support -a, --raw disable reformatting of the query -i, --display-redirections display all redirects instead of hiding them -p PORT, --port=PORT use port number PORT (in conjunction with HOST) -r, --rwhois force an rwhois query to be made --rwhois-display=DISPLAY sets the display option in rwhois queries --rwhois-limit=LIMIT sets the maximum number of matches to return
实例
显示指定用户信息：
# jwhois root
//查找root用户信息
查询域名信息：
[root@localhost ~]# jwhois ywnz.com
[Querying whois.verisign-grs.com]
[Redirected to whois.west263.com]
[Querying whois.west263.com]
[whois.west263.com]
Domain Name: ywnz.com
Registry Domain id: whois protect
Registrar WHOIS Server: whois.west263.com
...省略部分内容