Correct the "how to find out if the line is up" example.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=31912
@ -1,4 +1,4 @@
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.\" $Id: pppctl.8,v 1.6 1997/11/07 20:20:14 brian Exp $
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.\" $Id: pppctl.8,v 1.7 1997/11/18 00:20:28 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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@ -149,7 +149,7 @@ exec pppctl /var/run/internet set timeout 300\\; close
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To check if the line is up:
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.Bd -literal -offset indent
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#! /bin/sh
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pppctl -p '' -v /var/run/internet '' | grep ^PPP >/dev/null
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pppctl -p '' -v /var/run/internet quit | grep ^PPP >/dev/null
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if [ $? -eq 0 ]; then
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echo Link is up
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else
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