The getprotobynumber function takes the protocol number as an argument and returns the name of the protocol, any aliases, and its protocol number. : getprotobynumber « Network « Perl

1. Perl
2. Network
3. getprotobynumber

The getprotobynumber function takes the protocol number as an argument and returns the name of the protocol, any aliases, and its protocol number.

   

# Format: getprotobynumber(NUMBER);

($name,  $aliases, $proto) = getprotobynumber(0);
print "name=$name\taliases=$aliases\t$protocol number=$proto\n";

   
    
    
  

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