Date: Fri, 25 Aug 2006 20:31:35 +0300 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Kyrre Nyg?rd <kyrreny@broadpark.no> Cc: questions@freebsd.org, "Matti J. Karki" <mjk@iki.fi> Subject: Re: Code beautifiers, anyone? Message-ID: <20060825173135.GE78862@gothmog.pc> In-Reply-To: <7.0.1.0.2.20060825152152.02385da8@broadpark.no> References: <7.0.1.0.2.20060824145822.0194fc10@broadpark.no> <1b15366e0608240618j62d41ad3j537f095b2e566ed5@mail.gmail.com> <7.0.1.0.2.20060824192439.02386de8@broadpark.no> <1b15366e0608241209t1d655b5fl98063ecb6221b0a8@mail.gmail.com> <7.0.1.0.2.20060825152152.02385da8@broadpark.no>
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On 2006-08-25 15:24, Kyrre Nyg?rd <kyrreny@broadpark.no> wrote: > At 21:09 24.08.2006, Matti J. Karki wrote: > > >Well, my scripts aren't magic. They are pretty simple. Here's few (not > >scripts, these are valid Vim regexps): > > Those are great regexps, Matti, thank you so much. > > They have been noteworthy recorded! > > Say, could I use these with Sed let's say in a Bash script? > > One more question about :%s/^ *$//g versus :%s/ *$//g, > won't the latter here perform the job of the former? They are different for a reason, I guess: The first one matches lines that only have spaces (it fails spectacularly with lines that have a mix of TAB vs. SPACE characters though, unless you pre-expand TABs). The second one only removes trailing SPACEs from a line.
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