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Re: strange behaviour: sed follows symlink when reading but not when wri


From: John Cowan
Subject: Re: strange behaviour: sed follows symlink when reading but not when writing on -i and without --follow-symlinks
Date: Wed, 27 Jun 2012 17:28:51 -0400
User-agent: Mutt/1.5.20 (2009-06-14)

Christoph Anton Mitterer scripsit:

> uhm... well you could check first, whether the file is a symlink... but
> I guess you don't wanna do that for performance reasons?

It's normal to let the kernel follow symlinks.  The exceptions arise when
you are doing something unusual like -i.

-- 
John Cowan   address@hidden    http://ccil.org/~cowan
You cannot enter here.  Go back to the abyss prepared for you!  Go back!
Fall into the nothingness that awaits you and your Master.  Go! --Gandalf



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