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Top Forums Shell Programming and Scripting printing between two expressions using AWK Post 302297827 by pauli on Sunday 15th of March 2009 10:36:04 PM
Old 03-15-2009
Java printing between two expressions using AWK

Hi,

I am trying to print lines between two expressions using AWK in the following manner
eg

ABB 10 10 20 10
10 10 10 10 10 10
11 11 11 11 11 11
11 11 11 11 11 11
ACC 10 10 10 10

awk '/ABB/,/ACC/' datafile > output. However, in my data file there are a number of occurrences of ABB and ACC; so my question is, how can I print lines, say between the forth occurrence ABB and fourth occurrence of ACC?

Any suggestions would be greatly appreciated. Smilie

Pauli
 

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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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