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Top Forums Shell Programming and Scripting Need help with sed/awk command Post 302921918 by RudiC on Tuesday 21st of October 2014 06:29:19 AM
Old 10-21-2014
Quote:
Originally Posted by linuxUser_
one more issue:

fields have no limit.
I mean lets say in dict1 fields are p, U
in dict2 may be T will be the field

all I mean to say is, Instead of saving field names as continuous string, dict[1].fieldName[1] = p, dict[1].fieldName[2] = U etc..
will be more unique
Why don't you give it a try? Every fieldname will have its own array element.
EDIT: Oh, got you now. shells don't have those structures. Recent shells with associative arrays might allow for an approach comig close...

Quote:
Can you explain this condition?
Code:
if (CNT==1 && !/^ *$/)

CNT represents the "level" of "{...}" nestings. So, if the level is 1 deep, and if there's more than an "empty" (nothing but spaces) line, print that. This is, of course, heavily depending on the structure of your file. If all the info were written in a single line, that logic would be doomed.
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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWgawk | +--------------------+-----------------+ |Interface Stability | Volatile | +--------------------+-----------------+ NOTES
Source for gawk is available on http://opensolaris.org. Free Software Foundation Nov 3 1999 IGAWK(1)
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