Mini Shell

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: <tt>name</tt> is a service name (&quot;ftp&quot;, &quot;telnet&quot;, ...) and proto is a protocol name (&quot;udp&quot;, &quot;tcp&quot;, ...). '/etc/services' (or your system's equivalent) is searched for a service for <tt>name</tt> and <tt>proto</tt>, and the port number is returned.
- !ruby/struct:SM::Flow::P 
  body: Note that unlike Socket.getaddrinfo, <tt>proto</tt> may not be specified using the Socket::SOCK_* constants, a string must must be used.
full_name: Socket::getservbyname
is_singleton: true
name: getservbyname
params: " Socket.getservbyname(name, proto=\"tcp\") => port\n"
visibility: public