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Diffstat (limited to 'src/ipcalc.1')
| -rw-r--r-- | src/ipcalc.1 | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/src/ipcalc.1 b/src/ipcalc.1 index c637eb4a..d5a3e39f 100644 --- a/src/ipcalc.1 +++ b/src/ipcalc.1 @@ -1,36 +1,56 @@ -.TH IPCALC 1 "Red Hat Software" "RHS" \" -*- nroff -*- +.TH IPCALC 1 "April 30 2001" "Red Hat, Inc." RH \" -*- nroff -*- .SH NAME ipcalc \- perform simple manipulation of IP addresses .SH SYNOPSIS .B ipcalc -\fI[--hostname] [--broadcast] [--network] [--netmask] \fBip \fI[netmask]\fR +[\fIOPTION\fR]... <\fBIP address\fR>[\fI/prefix\fR] [\fInetmask\fR] .SH DESCRIPTION \fBipcalc\fR provides a simple way to calculate IP information for a host. The various options specify what information \fBipcalc\fR should display -on standard out. Multiple options may be specified. +on standard out. Multiple options may be specified. An IP address to +operate on must always be specified. Most operations also require a +netmask or a CIDR prefix as well. .SH OPTIONS .TP -.IP \fI--broadcast\fR +.TP +\fB\-b\fR, \fB\-\-broadcast\fR Display the broadcast address for the given IP address and netmask. -.IP \fI--hostname\fR +.TP +\fB\-h\fR, \fB\-\-hostname\fR Display the hostname for the given IP address. -.IP \fI--netmask\fR +.TP +\fB\-m\fR, \fB\-\-netmask\fR Calculate the netmask for the given IP address. It assumes that the IP -address is in a complete Class A, B, or C network. Many networks do +address is in a complete class A, B, or C network. Many networks do not use the default netmasks, in which case an inappropriate value will be returned. -.IP \fI--network\fR +.TP +\fB\-n\fR, \fB\-\-network\fR Display the network address for the given IP address and netmask. -.IP \fI--silent\fR +.TP +\fB\-s\fR, \fB\-\-silent\fR Don't ever display error messages. -.SH AUTHOR +.SH AUTHORS .nf Erik Troan <ewt@redhat.com> +.nf +Preston Brown <pbrown@redhat.com> .fi +.SH "REPORTING BUGS" +Report bugs to our bugtracking system: +http://bugzilla.redhat.com/bugzilla. +.SH COPYRIGHT +Copyright \(co 1997-2001 Red Hat, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE. +.SH "SEE ALSO" +ipcalc(3) |