getprotoent function reads the next line from the network protocols database, /etc/protocol, and returns a list. : getprotoent « Network « Perl

1. Perl
2. Network
3. getprotoent

getprotoent function reads the next line from the network protocols database, /etc/protocol, and returns a list.

    

#Format

#getprotoent;
#setprotoent (STAYOPEN);
#endprotoent;


while (($name,  $aliases, $proto ) = getprotent){
printf "name=%-5s,aliases=%-6sproto=%-8s\n",
        $name, $aliases, $proto;
}

   
    
    
    
  

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