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Date: Sat, 28 Mar 2009 18:41:37 -0400 From: Greg Price <price@MIT.EDU> To: Robert Basch <rbasch@mit.edu> Cc: Evan Broder <broder@mit.edu>, source-commits@mit.edu Message-ID: <20090328224137.GP10376@vinegar-pot.mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6815493C-5634-41A7-BE75-0E73C046544E@mit.edu> On Sat, Mar 28, 2009 at 06:16:57PM -0400, Robert Basch wrote: > On Mar 28, 2009, at 3:49 PM, Greg Price wrote: >> grep -qixF $(hostname --fqdn) >> /afs/athena/system/config/quick/quickstations >> >> -F means literal match, -x means match the whole line. > > This won't match a file line that has leading or trailing white space; > I'm not sure we care, but it looks like the old version handles this > case. You could use -w (match whole word) instead of -x if you wanted that semantics. But really I think we don't care; if anything, I'd rather let the code assume the file format remains maximally precise. If the format has some reason to change in the future it's better anyway to consider the change explicitly. Greg
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