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1.1 root 1: .TH HTABLE 8 "4 March 1983"
2: .UC 4
3: .SH NAME
4: htable \- convert NIC standard format host tables
5: .SH SYNOPSIS
6: .B /etc/htable
7: .I file
8: .SH DESCRIPTION
9: .I Htable
10: is used to convert host files in the format specified
11: in Internet RFC 810 to the format used by the network
12: library routines. Three files are created as a result
13: of running
14: .IR htable :
15: .IR hosts ,
16: .IR networks ,
17: and
18: .IR gateways .
19: The
20: .I hosts
21: file is used by the
22: .IR gethostent (3N)
23: routines in mapping host names to addresses.
24: The
25: .I networks
26: file is used by the
27: .IR getnetent (3N)
28: routines in mapping network names to numbers.
29: The
30: .I gateways
31: file is used by the routing daemon
32: in identifying ``passive'' Internet gateways;
33: see
34: .IR routed (8C)
35: for an explanation.
36: .PP
37: If any of the files
38: .IR localhosts ,
39: .IR localnetworks ,
40: or
41: .I localgateways
42: are present in the current directory,
43: the file's contents is prepended to the
44: output file without interpretation. This
45: allows sites to maintain local aliases and
46: entries which are not normally present in the
47: master database.
48: .PP
49: .I Htable
50: is best used in conjunction with the
51: .IR gettable (8C)
52: program which retrieves the NIC database from a host.
53: .SH "SEE ALSO"
54: intro(3N),
55: gettable(8C)
56: .SH BUGS
57: Does not properly calculate the
58: .I gateways
59: file.
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