Cosmetic: Tidy up.
Submitted by: Theo de Raadt <deraadt@cvs.openbsd.org>
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=31916
@ -1,4 +1,4 @@
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.\" $Id: pppctl.8,v 1.7 1997/11/18 00:20:28 brian Exp $
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.\" $Id: pppctl.8,v 1.8 1997/12/21 01:21:40 brian Exp $
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.Dd 26 June 1997
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.Os FreeBSD
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.Dt PPPCTL 8
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@ -18,7 +18,7 @@ This program provides command line control of the
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.Xr ppp 8
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daemon. Its primary use is to facilitate simple scripts that
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control a running daemon.
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.Pp
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.Nm Pppctl
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is passed at least one argument, specifying the socket on which
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.Nm ppp
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@ -39,7 +39,6 @@ and
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may be specified numerically if you wish to avoid a DNS lookup
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or don't have an entry for the given port in
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.Pa /etc/services .
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.Pp
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All remaining arguments are concatenated to form the
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.Ar command(s)
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@ -52,12 +51,13 @@ delimiters, allowing more than one
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in a given
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.Sq session .
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For example:
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pppctl 3000 set timeout 300\\; show timeout
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.Bd -literal -offset indent
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pppctl 3000 set timeout 300\\; show timeout
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.Ed
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.Pp
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Don't forget to escape or quote the ';' as it is a special character
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for most shells.
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.Pp
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If no
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.Ar command
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arguments are given,
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@ -70,7 +70,7 @@ library is used, allowing command-line editing (with
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defining editing behaviour). The history size
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defaults to
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.Em 20 lines .
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.Pp
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The following command line options are available:
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.Bl -tag -width Ds
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.It Fl v
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@ -93,7 +93,7 @@ daemon. If this switch is not used,
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will prompt for a password once it has successfully connected to
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.Nm ppp .
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.El
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.Pp
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.Sh EXAMPLES
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If you run
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.Nm ppp
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@ -115,11 +115,10 @@ The best way to allow easy, secure
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access is to create a local server socket in
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.Pa /etc/ppp/ppp.conf
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(in the correct section) like this:
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.Bd -literal -offset indent
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set server /var/run/internet "" 0177
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.Ed
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.Pp
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This will instruct
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.Nm ppp
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to create a local domain socket, with srw------- permissions and no
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@ -128,23 +127,19 @@ password, allowing access only to the user that invoked
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Refer to the
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.Xr ppp 8
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man page for further details.
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.Pp
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You can now create some easy-access scripts. To connect to the internet:
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.Bd -literal -offset indent
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#! /bin/sh
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test $# -eq 0 && time=300 || time=$1
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exec pppctl /var/run/internet set timeout $time\\; dial
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.Ed
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.Pp
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To disconnect:
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.Bd -literal -offset indent
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#! /bin/sh
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exec pppctl /var/run/internet set timeout 300\\; close
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.Ed
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.Pp
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To check if the line is up:
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.Bd -literal -offset indent
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@ -156,14 +151,13 @@ else
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echo Link is down
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fi
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.Ed
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.Pp
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You can even make a generic script:
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.Bd -literal -offset indent
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#! /bin/sh
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exec pppctl /var/run/internet "$@"
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.Ed
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.Pp
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.Sh ENVIRONMENT VARIABLES
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The following environment variables are understood by
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.Nm
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@ -180,14 +174,13 @@ and
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commands in
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.Pa ~/.editrc .
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.El
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.Pp
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.Sh SEE ALSO
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.Xr editline 3 ,
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.Xr editrc 5 ,
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.Xr ppp 8 ,
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.Xr ps 1 ,
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.Xr services 5
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.Sh HISTORY
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The
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.Nm
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