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Shell Programming and Scripting
Print all Host on local network
Post 302679381 by Learn4Life on Tuesday 31st of July 2012 12:32:53 AM
07-31-2012
Print all Host on local network
Hello guys,
I would like to develop a script which takes a host name as argument and displays a message whether the host is on the local network or not. How can I accomplish that? Is there a file or command that I can use to list all host on the local network?
I would like to develop a script which takes a host name as argument and displays a message whether the host is on the local network or not. How can I accomplish that? Is there a file or command that I can use to list all host on the local network?
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LEARN ABOUT OSF1
inet_lnaof
inet_lnaof(3) Library Functions Manual inet_lnaof(3) NAME
inet_lnaof - Translates an Internet address integer into its host (local) address component LIBRARY
Standard C Library (libc.so, libc.a) SYNOPSIS
#include <arpa/inet.h> in_addr_t inet_lnaof( struct in_addr net_addr); STANDARDS
Interfaces documented on this reference page conform to industry standards as follows: inet_lnaof(): XNS4.0 Refer to the standards(5) reference page for more information about industry standards and associated tags. PARAMETERS
Defines an Internet address in network byte order. DESCRIPTION
The inet_lnaof() function translates an Internet network byte-ordered address into its host (local) address component. The host address is returned in host byte-order. RETURN VALUES
The inet_lnaof() function returns a host byte-ordered integer that specifies the host (local) address part of the Internet network address integer. ERRORS
Current industry standards for inet_lnaof() do not define error values. RELATED INFORMATION
Functions: inet_addr(3), inet_netof(3), inet_makeaddr(3), inet_network(3), inet_ntoa(3) Standards: standards(5) Network Programmer's Guide delim off inet_lnaof(3)