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Full Discussion: awk reg expression
Top Forums Shell Programming and Scripting awk reg expression Post 302511089 by Chubler_XL on Tuesday 5th of April 2011 07:21:10 PM
Old 04-05-2011
With GNU awk you may need the --posix parameter:

Code:
$ awk --posix '/PV1\|(.*\|){16}X\|/ { print $0 }' infile
PV1|two|three|four|5|6|7|8|9|10|11|12|13|14|15|16|17|X|rest|of|string

Idea, how about using | as FS
Code:
awk -F\| '$1=="PV1" && $18=="X"' infile

 

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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). Free Software Foundation Nov 3 1999 IGAWK(1)
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