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Date: Thu, 17 Aug 2006 13:40:21 GMT
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To: freebsd-bugs@FreeBSD.org
From: Florian Meister <florian.meister@medienhaus.at>
Cc: 
Subject: Re: bin/102184: the -n switch of the test command does not work
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The following reply was made to PR bin/102184; it has been noted by GNATS.

From: Florian Meister <florian.meister@medienhaus.at>
To: Maxim Konovalov <maxim@macomnet.ru>
Cc: bug-followup@freebsd.org
Subject: Re: bin/102184: the -n switch of the test command does not work
Date: Thu, 17 Aug 2006 15:35:54 +0200

 hi maxim,
 
 >> set testvar="lala" ; [ -n "$testvar" ] ; echo $? ; echo $testvar
 > 0
 > lala
 >> set testvar="" ; [ -n "$testvar" ] ; echo $? ; echo $testvar
 > 1
 
 okay I see, but then there is a bug in the /etc/rc.d/jail script at line 
 167:
 
 --snip--
 if [ -n ${jail_interface} ]; then
     ifconfig ${jail_interface} alias ${jail_ip} netmask 255.255.255.255
 fi
 --snap--