The getservbyname function translates the service port name to its corresponding port number. : getservbyname « Network « Perl

1. Perl
2. Network
3. getservbyname

The getservbyname function translates the service port name to its corresponding port number.

   

Format: getservbyname(NAME, PROTOCOL);

($name,$aliases,$port,$protocol)=getservbyname('telnet', 'tcp');

   
    
    
  

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