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

1. Perl
2. Network
3. getprotobyname

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

   

# Format: getprotobyname(NAME);

($name,  $aliases, $proto ) = getprotobyname('tcp');
print "name=$name\taliases=$aliases\t$protocol number=$proto\n";

   
    
    
  

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