07-04-2005
Loop through file and write out lines to file(s)
Hi,
I am new to ksh scripting so your help will be much appreciated.
I have a file called file.txt which looks like this
Header 20050702 20050703
ABC
DEF
Header 20050703 20050704
123
456
Header 20050704 20050705
XXX
YYY
What I am trying to do is write out each of the record sets to its own file. For example, file1.txt will contain:
Header 20050702 20050703
ABC
DEF
and file2.txt will contain:
Header 20050703 20050704
123
456
etc.
What is the best way to approach this?
Thank you in advance.
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LEARN ABOUT DEBIAN
astro::fits::header::gsd
Astro::FITS::Header::GSD(3pm) User Contributed Perl Documentation Astro::FITS::Header::GSD(3pm)
NAME
Astro::FITS::Header::GSD - Manipulate FITS headers from GSD files
SYNOPSIS
use Astro::FITS::Header::GSD;
$hdr = new Astro::FITS::Header::GSD( Cards => @cards );
$hdr = new Astro::FITS::Header::GSD( gsdobj => $gsd );
$hdr = new Astro::FITS::Header::GSD( File => $file );
DESCRIPTION
This module makes use of the Starlink GSD module to read from a GSD header.
It stores information about a FITS header block in an object. Takes an hash as an argument, with either an array reference pointing to an
array of FITS header cards, or a filename, or (alternatively) a GSD object.
METHODS
configure
Reads a header from a GSD file.
$hdr->configure( Cards => @cards );
$hdr->configure( Items => @items );
$hdr->configure( gsdobj => $gsd );
$hdr->configure( File => $filename );
Accepts a GSD object or a filename. If both "gsdobj" and "File" keys exist, "gsdobj" key takes priority.
writehdr
The GSD library is read-only. The writehdr method is not implemented for this sub-class.
NOTES
This module requires the Starlink GSD module.
GSD supports keys that are longer than the 8 characters allowed as part of the FITS standard. GSD keys are truncated to 8 characters by
this module.
SEE ALSO
NDF, Astro::FITS::Header, Astro::FITS::Header::Item Astro::FITS::Header::CFITSIO, Astro::FITS::Header::NDF
AUTHORS
Tim Jenness <t.jenness@jach.hawaii.edu>, Alasdair Allan <aa@astro.ex.ac.uk>
COPYRIGHT
Copyright (C) 2008-2011 Science & Technology Facilities Council. Copyright (C) 2001-2002 Particle Physics and Astronomy Research Council.
All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place,Suite 330, Boston, MA 02111-1307, USA
perl v5.14.2 2012-06-30 Astro::FITS::Header::GSD(3pm)