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Compare the value in between square brackets in file

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# 1  
Old 03-28-2014
Compare the value in between square brackets in file
I wanted to compare the value inside the Squre bracket after Colon ( : ) based on any value(seperated by or operator | ) inside the variable Thread and if match found then wnated to store in output file

Input file :
Code:
20140320 00:08:43.918 INO  [WebContainer : 35] - Corporate hub [indr] is 
20140320 00:08:43.918 DEMO  [testing : 125] - anyvalue lab lab
20140320 00:08:43.918 INFO  [anydata : 5] - Remote Worker indr is
20140320 00:08:43.918 any  [debug : 51] - Activity is: [Ljava.lang.]
20140320 00:08:43.918 dump  [interprit : 125] - Activity from form is: [All]
20140320 00:08:43.918 WEB  [Web : 21] - Activity Status from form is: [All]
20140320 00:08:43.918 THink  [WebCont : 5] - anything

I tried with following code but not getting expected output. Need help on this.
Code:
INPUTFILE = "TEMP.TXT"
Outputfile = "Result.txt"
Thread = "35|5|125"
#grep -Po '(?<=\[).*?(?=\])' $INPUTFILE >> $Outputfile
grep -Po '(?<=\[)$Thread(?=\])' $INPUTFILE >> $Outputfile

Expected Output file : based on Thread = "35|5|125"

Code:
20140320 00:08:43.918 INO  [WebContainer : 35] - Corporate hub [indr] is Y
20140320 00:08:43.918 DEMO  [testing : 125] - anyvalue lab lab
20140320 00:08:43.918 INFO  [anydata : 5] - Remote Worker indr is
20140320 00:08:43.918 dump  [interprit : 125] - Activity from form is: [All]
20140320 00:08:43.918 THink  [WebCont : 5] - anything

Thanks in advance
# 2  
Old 03-28-2014
I'm confused - what do you expect to get? You show output you did not want, it seems.

Note: grep -Po '(?<=\[)$Thread(?=\])' is surrounded by ' ' (single quotes) so that shell cannot expand the variable $Thread
# 3  
Old 03-28-2014
Duplicate: Thread closed.
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