awk search pattern Post: 302455000

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blind search pattern with AWK

Hello, I am using a if condition within my awk script and I have a problem with the search pattern. I would like awk to find all the fields starting with 123. For now I have something like that: awk '{for(i=1;i<9;i+=2)if($i=="123"...)print $i}' test but that is not working as...

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Dear Friends, I have a flat file. To pick certain details we have written an awk where we are facing difficulty. Sample of flat file. line 1 line 2 line 3 line 4 line 5 line 6 line 7 line 8 line 9 line 10 line 11 line 12 line 13 line 14 (Matching pattern "Lkm_i-lnr:"can be...

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Hi All, I have the below file data.txt.Using awk i want to grep all the zone data.Form the below command i can extact data upto of zone i give but i want it should print until next pattern. awk '/^Total Collection /{c=5;next}c-->0' zin45srs08.tools_utilization instead of c=5 is it possible...

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Pattern search using awk

Hi All, I am trying to find numbers with balance greater than 1 and less than equal 2 from the below file using awk Input file num ,bal 100199,1.708 100225,0 100226,0 100228,0.771166 100232,2 output file 100199,1.708 100232,2 I am using the following command for this...

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Here Is a problem I am facing with awk. Query --> I want to search for a string in a file and print next 15 lines below the matched string. 1.We do not have GNU grep so cannot use grep -A or grep -B commands. 2. Instead of passing the search pattern as a string to awk. I want the awk to...

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Hello Guyz I have been following this forum for a while and the solutions provided are super useful. I currently have a scenario where i need to search for a pattern and start searching by keeping the first pattern as a baseline ABC DEF LMN EFG HIJ LMN OPQ In the above text i need to...

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Want to fetch a column with multiple pattern using awk. How to achieve the same. Tried cat test address : 10.63.20.92/24 address : 10.64.22.93/24 address : 10.53.40.91/24 cat test | awk '{print $3}' |awk -F "/" '{print $1}' 10.63.20.92 10.64.22.93 10.53.40.91 Is there any...

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awk search pattern in column

Want to search a pattern in column using the below command which not helpful awk -F"\|" '$1 == '"${VAR}"' {print $1,$2}' file how to search using "==" with variable other than the below case. awk -F"\|" '$1 ~ /'"${VAR}"'/ {print $1,$2}' file

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Grep/awk using a begin search pattern and end search pattern

I have this fileA TEST FILE ABC this file contains ABC; TEST FILE DGHT this file contains DGHT; TEST FILE 123 this file contains ABC, this file contains DEF, this file contains XYZ, this file contains KLM ; I want to have a fileZ that has only (begin search pattern for will be...

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awk -Search pattern through Variable

Hello, We have wrote shell script for multiple file name search pattern. file format: <numner>_<20180809>.txt starting with single number and ending with 8 digits number Command: awk -v string="12_1234" -v serch="^+_+$" "BEGIN{ if (string ~/serch$/) print string }" If sting matches...

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grep

GREP(1) 						      General Commands Manual							   GREP(1)

NAME

       grep - search a file for lines containing a given pattern

SYNOPSIS

       grep [-elnsv] pattern [file] ...

OPTIONS

       -e     -e pattern is the same as pattern

       -c     Print a count of lines matched

       -i     Ignore case

       -l     Print file names, no lines

       -n     Print line numbers

       -s     Status only, no printed output

       -v     Select lines that do not match

EXAMPLES

       grep mouse file	   # Find lines in file containing mouse

       grep [0-9] file	   # Print lines containing a digit

DESCRIPTION

       Grep  searches  one  or	more  files (by default, stdin) and selects out all the lines that match the pattern.  All the regular expressions
       accepted by ed and mined are allowed.  In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or  1
       occurrences,  and  |  can  be used between two regular expressions to mean either one of them.  Parentheses can be used for grouping.  If a
       match is found, exit status 0 is returned.  If no match is found, exit status 1 is returned.  If an error is detected,  exit  status  2	is
       returned.

SEE ALSO

       cgrep(1), fgrep(1), sed(1), awk(9).

																	   GREP(1)

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Pattern search using awk

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