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Full Discussion: awk to find pattern in file
Top Forums Shell Programming and Scripting awk to find pattern in file Post 303016155 by sdosanjh on Friday 20th of April 2018 12:17:53 PM
Old 04-20-2018
awk to find pattern in file

Hi
I am using awk to find the pattern from the file, but it is not displaying anything. Probably I am missing some syntax in expression.

FILE
Code:
xxxx.Merge.exchMon.BY.qTime          120                 read
xxxx.Merge.exchMon.BY.qStart         09:55               read
xxxx.Merge.exchMon.BY.qStop          15:30               read
xxxx.DelayTracker.BY.tStart       09:55                   read
xxxx.DelayTracker.BY.tStop        15:30                   read

I am using
Code:
CODE=BY
cat $LOCK_FILE | awk '/Merge.exchMon.$CODE.qStart/ && /Merge.exchMon.$CODE.qStop/ && /Merge.exchMon.$CODE.qTime/ && /DelayTracker.$CODE.tStart/ && /DelayTracker.$CODE.tStop1/'

Because qTime is in the first place, but I want to display qTime at the 3rd place so I tried above awk and tried searching pattern with && at 3rd place.

Last edited by sdosanjh; 04-20-2018 at 01:35 PM..
 

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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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