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List: kde
Subject: [kde] Re: kwin performance gets worse and worse with every release
From: Kevin Krammer <kevin.krammer () gmx ! at>
Date: 2011-06-30 10:38:02
Message-ID: 201106301238.07146.kevin.krammer () gmx ! at
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On Thursday, 2011-06-30, Georg C. F. Greve wrote:
> On Thursday 30 June 2011 12.49:28 Nikos Chantziaras wrote:
> > I keep seeing this "s/\/\g" stuff around, but I still don't any idea
> > what it means, lol
>
> man sed
>
> :)
What Georg tries to tell you here in a geeky [1] way is that this is a way to
specify search&replace procedures based on a quite powerful system called
regular expressions [2].
The s/dri\.conf/drirc/g quoted earlier basically boils down to
"Search for dri.conf and replace with drirc everwhere it is encountered in the
input"
Cheers,
Kevin
[1] Having become a CEO means he needs to actively remind people that he's
actually a geek and knows stuff ;)
[2] http://en.wikipedia.org/wiki/Regular_expression
--
Kevin Krammer, KDE developer, xdg-utils developer
KDE user support, developer mentoring
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