man pages section 1: User Commands
  • Y
    • yacc(1)- yet another compiler-compiler
    • ypcat(1)- print values in a NIS database
    • ypmatch(1)- print the value of one or more keys from a NIS map
    • yppasswd(1)- change your network password in the NIS database
    • ypwhich(1)- return name of NIS server or map master