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Top Forums Shell Programming and Scripting extract blocks of text from a file Post 302315076 by cajunfries on Monday 11th of May 2009 12:12:12 PM
Old 05-11-2009
Hi,
Thanks again, but just briefly skimming over your code, I see one small problem which will prevent it from working like I need - the line "elif "3D Survey" in line:" cannot be so specific for that text string.

I'll need some way to capture any
and all text between the dashed lines, then use whatever comes up in the first line of text (before the slash) as the output filename. It's not always going to write that text "3D Survey" in the first text line - it might be anything. It's just an accident that my example showed that seemed to be consistent (sorry).
It changes later on in the file...

basically I need something like this

open file for reading
if dashed lines, then skip one line
read next line - extract text up to slash and store as filename
read lines and write to file
if dashed line encountered, close file
repeat

I'll have another look at the code later on today and see what I can figure out.
 

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PS2PDF(1)							    Ghostscript 							 PS2PDF(1)

NAME
ps2pdf - Convert PostScript to PDF using ghostscript ps2pdf12 - Convert PostScript to PDF 1.2 (Acrobat 3-and-later compatible) using ghostscript ps2pdf13 - Convert PostScript to PDF 1.3 (Acrobat 4-and-later compatible) using ghostscript SYNOPSIS
ps2pdf [options...] {input.[e]ps|-} [output.pdf|-] ps2pdf12 [options...] {input.[e]ps|-} [output.pdf|-] ps2pdf13 [options...] {input.[e]ps|-} [output.pdf|-] DESCRIPTION
The ps2pdf scripts are work-alikes for nearly all the functionality (but not the user interface) of Adobe's Acrobat(TM) Distiller(TM) prod- uct: they convert PostScript files to Portable Document Format (PDF) files. If the output filename is not specified, the output is placed is a file of the same name with a '.pdf' extension. Either the input filename or the output filename can be '-' to request reading from stdin or writing to stdout, respectively, when used as a filter. The three scripts differ as follows: - ps2pdf12 will always produce PDF 1.2 output (Acrobat 3-and-later compatible). - ps2pdf13 will always produce PDF 1.3 output (Acrobat 4-and-later compatible). - ps2pdf per se currently produces PDF 1.4 output. However, this may change in the future. If you care about the compatibility level of the output, use ps2pdf12 or ps2pdf13, or use the -dCompatibility=1.x switch in the command line. There are some limitations in ps2pdf's conversion. See the HTML documentation for more information. A large number of Adobe Distiller(TM) parameters which can be used to control the conversion are also documented there, including instructions for generating PDF/X and PDF/A documents. OPTIONS
The ps2pdf scripts use the same options as gs(1). EXAMPLES
Converting a figure.ps to figure.pdf: ps2pdf figure.ps A conversion with more specifics: ps2pdf -dPDFSETTINGS=/prepress figure.ps proof.pdf Converting as part of a pipe: make_report.pl -t ps | ps2pdf -dCompatibility=1.3 - - | lpr SEE ALSO
gs(1), ps2pdfwr(1), Ps2pdf.htm in the Ghostscript documentation BUGS
See http://bugs.ghostscript.com/ and the Usenet news group comp.lang.postscript. VERSION
This document was last revised for Ghostscript version 8.70. AUTHOR
Artifex Software, Inc. are the primary maintainers of Ghostscript. This manpage by George Ferguson. 8.70 31 July 2009 PS2PDF(1)
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