A UNIX Command Window I Server $nc -l -p 3333 hello hello how are you ? fine Window II client $nc 127.0.0.1 3333 hello hello how are you ? fine UNIX Explanation netcat is a simple unix utility which reads and writes data across network connections, using TCP or UDP protocol. Related Source Code Exposition …
Category Archives: computer networks
ypdomainname
commands used to display or set domain name , hostname and YP domain name.
ypdomainname – show or set the system’s NIS/YP domain name
ABOUT NIS The Network Information Service, or NIS (originally called Yellow Pages or YP), is a client–server directory service protocol for distributing system configuration data such as user and host names between computers on a computer network. Sun Microsystems developed the NIS; the technology is licensed to virtually all other Unix vendors. Because British Telecom …
Continue reading “ypdomainname – show or set the system’s NIS/YP domain name”
dig (domain information groper )
DNS lookup utility. contained in debian package “dnsutils”.