
Ping
Ping
Unix (all-caps UNIX for the trademark) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

Ping

nfsiod — local NFS asynchronous I/O server

netstat-nat [options]

netinfod – NetInfo daemon

memberd — group membership resolution daemon

mDNSResponder — Multicast DNS daemon

MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, MD5_Init, MD5_Update, MD5_Final – MD2, MD4, and MD5 hash functions