Scripting help please 2005-05-05 - By Ed Wilts
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On Wed, May 04, 2005 at 09:52:53PM -0700, Will Yardley wrote:
> On Wed, May 04, 2005 at 09:59:08AM -0500, Ed Wilts wrote:
> >
> > replace ', ' '* ' -- $filename
> >
> > replace can process multiple files at once and does the changes in
> > place.
>
> How is this any better than "sed -i", e.g.,
> sed -i 's/, /* /g' filename
replace starts to pay for itself when you need to process multiple files
or if you want to swap character strings. For example,
replace a b b a -- *htm
will swap the strings a and b around in all the files.
For simplicity, I think replace wins. For overall power, sed wins.
That's one of the nice things about Linux - we have a wide variety of
tools at our disposal that may be capable of doing the job.
--
Ed Wilts, RHCE
Mounds View, MN, USA
mailto:ewilts@(protected)
Member #1, Red Hat Community Ambassador Program
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