Viraj Alankar wrote:
> ...
> /dev/sda2 /tmp ext3
> defaults,nosuid,nodev,noexec 1 2
> ...
>
> I would like to remove ',noexec' from this line only. I thought of
> using LocateLineMatching to find the line, but am not sure how to do
> the replacement.
Here is a very careful way to do it, though it requires that you know
the entire form of the line you want to end up with.
control:
fstab_line = ( "/dev/sda2 /tmp ext3 defaults,nosuid,nodev 1 2" )
editfiles:
{ /etc/fstab
AppendIfNoSuchLine "${fstab_line}"
ResetSearch "1"
LocateLineMatching "^/dev/sda2.*$"
BeginGroupIfNoMatch "^${fstab_line}$"
ReplaceLineWith "${fstab_line}"
EndGroup
DeleteLinesAfterThisMatching "^/dev/sda2.*$"
CatchAbort
}
Best,
Brendan
--
Senior System Administrator
The University of Chicago
Department of Computer Science
http://www.cs.uchicago.edu/people/brendan
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