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Top Forums Web Development Wrap one line paragraphs in string with h tags Post 302541748 by LukasB on Monday 25th of July 2011 02:31:50 PM
Old 07-25-2011
Wrap one line paragraphs in string with h tags

Hi,
I have text (string) like this:

Blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.

Blah blah blah blah

Blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.


So, we have 3 paragraphs, made by returns and newlines (could be html <p> tags, doesnt matter, we can convert it anyway). Now, every single-line paragraph we want to wrap with <h2> and </h2> tags - make a heading from it.

How could this be done? I have no idea.

Thank you for help.
 

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fastautils(1)					     FASTA format file manipulation utilities					     fastautils(1)

NAME
fastautils - FASTA format file manipulation utilities SYNOPSIS
fastachecksum [ options ] <input file> fastaclean fastaclip fastacomposition fastadiff fastaexplode fastafetch fastahardmask fastaindex fastalength fastanrdb fastaoverlap fastareformat fastaremove fastarevcomp fastasoftmask fastasort fastasplit fastasubseq fastatranslate fastavalidcds DESCRIPTION
These are utilities for the manipulation of FASTA format sequence databases which are distributed with the exonerate sequence alignment program. ENVIRONMENT
Not documented yet. EXAMPLES
fastalength sequence.fasta blah blah VERSION
This documentation accompanies version 2.2.0 of the exonerate package. AUTHOR
Guy St.C. Slater. <guy@ebi.ac.uk>. See the AUTHORS file accompanying the source code for a list of contributors. AVAILABILITY
This source code for the exonerate package is available under the terms of the GNU general public licence. Please see the file COPYING which was distrubuted with this package, or http://www.gnu.org/licenses/gpl.txt for details. This package has been developed as part of the ensembl project. Please see http://www.ensembl.org/ for more information. SEE ALSO
exonerate(1),e-PCR fastautils March 2003 fastautils(1)
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