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Full Discussion: parse text file
Top Forums Shell Programming and Scripting parse text file Post 302100131 by klick81 on Sunday 17th of December 2006 12:48:53 AM
Old 12-17-2006
thanks! I tried both, the first option did not work. the second option got me a result, but it spits out 15 lines, instead of just one. what i need the script to do is this
read 1st line, take third field which is temperature
read 2nd line, take third field, compare to result from previous line, if higher, mark as MAX and move on to next line, if lower, just move on to next line.
read 3rd line, take third field, compare to result from previous line, if higher, mark as MAX and move on to next line, if lower, just move on to next line
etc... all the way through line 144 which would be the last line in the file. i have the script set to number the lines as such
1=time date temp humidity
2=time date temp humidity
....
144=time date temp humidity

any help is appreciated.. thank you!
 

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Pod(3)							User Contributed Perl Documentation						    Pod(3)

NAME
Gimp::Pod - Evaluate pod documentation embedded in scripts. SYNOPSIS
use Gimp::Pod; $pod = new Gimp::Pod; $text = $pod->format (); $html = $pod->format ('html'); $synopsis = $pod->section ('SYNOPSIS'); $author = $pod->author; @sections = $pod->sections; DESCRIPTION
"Gimp::Pod" can be used to find and parse embedded pod documentation in gimp-perl scripts. At the moment only the formatted text can be fetched, future versions might have more interesting features. METHODS
new return a new Gimp::Pod object representing the current script or undef, if an error occured. format([$format]) Returns the embedded pod documentation in the given format, or undef if no documentation can be found. Format can be one of 'text', 'html', 'man' or 'latex'. If none is specified, 'text' is assumed. section($header) Tries to retrieve the section with the header $header. There is no trailing newline on the returned string, which may be undef in case the section can't be found. author blurb description copyright Tries to retrieve fields suitable for calls to the register function. sections Returns a list of paragraphs found in the pod. AUTHOR
Marc Lehmann <pcg@goof.com> SEE ALSO
perl(1), Gimp(1), perl v5.8.0 2001-12-06 Pod(3)
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