As I replied. The command, as typed was wrongly quoted, resulting in the
output
M
On Thu, 2005-12-29 at 10:44 -0800, Martin, Jason H wrote:
> I was more concerned about this:
>
> > > > This works:
> > > >
> > > > HomePart = ( ReturnsZero("/bin/sh -c \"df -l | grep \'^/dev\'
> > > > | awk \'{print $NF}\' | grep -q \'^/home$\'\"") )
> > > > enterprise$ ./cfagent -f ./cftest -p
> > > > Filesystem 1K-blocks Used Available Use% Mounted on
> > > > /dev/hda6 28573840 9946040 18627800 35% /
> > > > tmpfs 517792 0 517792 0% /dev/shm
> > > > /dev/hda1 24648696 12643940 12004756 52% /windows/C
>
> If the example stated as working generated output of df, then it failed
> -- grep -q should generate no output. I don't see how you got the
> listed output from the given script sequence.
>
> Thank you,
> -Jason Martin
>
> > -----Original Message-----
> > From: Mark Burgess [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, December 29, 2005 10:24 AM
> > To: Martin, Jason H
> > Cc: Brandon Evans; [email protected]
> > Subject: RE: Problems with ExecResult & ReturnsZero in 2.1.18
> >
> >
> >
> >
> > That's because the quotes disappear when they are not escaped.
> > So this works as it should
> >
> >
> >
> >
> > VarPart = ( ReturnsZero("/bin/sh -c \"df -l | grep \'^/dev\' | awk
> > \'{print $NF}\' | grep -q \'^/var$\'\"") )
> >
> >
> >
> > On Thu, 2005-12-29 at 08:37 -0800, Martin, Jason H wrote:
> > > Utilizing grep -q should result in no output at all. It
> > looks like cfe
> > > is only honoring the first pipe character. Neither the awk
> > nor grep -q
> > > is being executed in the 'working' example output posted.
> > >
> > > -Jason Martin
> > >
> > >
> > >
> > > > -----Original Message-----
> > > > From:
> > > > [EMAIL PROTECTED]
> > > > [mailto:[EMAIL PROTECTED]
> > > > org] On Behalf Of Mark Burgess
> > > > Sent: Wednesday, December 28, 2005 11:52 PM
> > > > To: Brandon Evans
> > > > Cc: [email protected]
> > > > Subject: Re: Problems with ExecResult & ReturnsZero in 2.1.18
> > > >
> > > >
> > > >
> > > > This works:
> > > >
> > > > HomePart = ( ReturnsZero("/bin/sh -c \"df -l | grep \'^/dev\'
> > > > | awk \'{print $NF}\' | grep -q \'^/home$\'\"") )
> > > >
> > > > VarPart = ( ReturnsZero(/bin/sh -c "df -l | grep '^/dev' |
> > > > awk '{print $NF}' | grep -q '^/var$'") )
> > > >
> > > > BootPart = ( ReturnsZero(/bin/sh -c "df -l | grep '^/dev' |
> > > > awk '{print $NF}' | grep -q '^/boot$'") )
> > > >
> > > > It yields:
> > > >
> > > > enterprise$ ./cfagent -f ./cftest -p
> > > > Filesystem 1K-blocks Used Available Use% Mounted on
> > > > /dev/hda6 28573840 9946040 18627800 35% /
> > > > tmpfs 517792 0 517792 0% /dev/shm
> > > > /dev/hda1 24648696 12643940 12004756 52% /windows/C
> > > > Filesystem 1K-blocks Used Available Use% Mounted on
> > > > /dev/hda6 28573840 9946040 18627800 35% /
> > > > tmpfs 517792 0 517792 0% /dev/shm
> > > > /dev/hda1 24648696 12643940 12004756 52%
> > /window-s/C
> > > >
> > > > for 2.1.18
> > > >
> > > > On Wed, 2005-12-28 at 19:31 -0800, Brandon Evans wrote:
> > > > >
> > > > > I just upgraded to cfengine 2.1.18 for 2.1.15. I am now having
> > > > > problems
> > > > > with ExecResult and ReturnsZero.
> > > > >
> > > > > First off, ReturnsZero is now spitting out the results of some
> > > > > commands
> > > > > where it didnt before.
> > > > >
> > > > > To check for diffirent partations I use the bellow commands:
> > > > >
> > > > > HomePart = ( ReturnsZero(/bin/sh -c "df -l | grep '^/dev' | awk
> > > > > '{print
> > > > > $NF}' | grep -q '^/home$'") )
> > > > > VarPart = ( ReturnsZero(/bin/sh -c "df -l | grep '^/dev'
> > > > | awk '{print
> > > > > $NF}' | grep -q '^/var$'") )
> > > > > BootPart = ( ReturnsZero(/bin/sh -c "df -l | grep
> > '^/dev' | awk
> > > > > '{print $NF}' | grep -q '^/boot$'") )
> > > > >
> > > > >
> > > > > Running cfagent from the command line produces the
> > following output:
> > > > >
> > > > > Filesystem 1K-blocks Used Available Use%
> > Mounted on
> > > > > /dev/md1 10080428 4525756 5042608 48% /
> > > > > /dev/md2 101018 8702 87100 10% /boot
> > > > > /dev/md0 106950584 34919112 66598700 35% /home
> > > > > none 1034088 0 1034088 0% /dev/shm
> > > > > Filesystem 1K-blocks Used Available Use%
> > Mounted on
> > > > > /dev/md1 10080428 4525756 5042608 48% /
> > > > > /dev/md2 101018 8702 87100 10% /boot
> > > > > /dev/md0 106950584 34919112 66598700 35% /home
> > > > > none 1034088 0 1034088 0% /dev/shm
> > > > > Filesystem 1K-blocks Used Available Use%
> > Mounted on
> > > > > /dev/md1 10080428 4525756 5042608 48% /
> > > > > /dev/md2 101018 8702 87100 10% /boot
> > > > > /dev/md0 106950584 34919112 66598700 35% /home
> > > > > none 1034088 0 1034088 0% /dev/shm
> > > > >
> > > > >
> > > > > I know others have been having problems with pipes
> > > > >
> > (http://www.mail-archive.com/[email protected]/msg01816.ht
> ml)
> > > > but no quoting I try works. What changed from 2.1.15 to
> > > 2.1.18? I can
> > > > no longer use ReturnsZero. ExecResult and ExecShellResult
> > > don't seem to
> > > > be working either.
> > > >
> > > > Can someone post a working Example of any of these commands
> > > that works
> > > > with 2.1.18?
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
> > > _______________________________________________
> > > Help-cfengine mailing list
> > > [email protected]
> > > http://lists.gnu.org/mailman/listinfo/help-> cfengine
> > >
>
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