Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Match Pattern and store next value into array
Top Forums Shell Programming and Scripting Match Pattern and store next value into array Post 302582170 by ahamed101 on Thursday 15th of December 2011 04:34:32 AM
Old 12-15-2011
Try this...

Code:
#If your set supports -A option
set -A arr $(tail -200 /home/log.txt | grep -A6 'Header' | grep -v 'Header' | awk '{printf $(NF-1)" "}')
 
#if not, try this...
i=0
for val in $(tail -200 /home/log.txt | grep -A6 'Header' | grep -v 'Header' | awk '{printf $(NF-1)" "}')
do
  arr[$i]=$val
  ((i=i+1))
done

Code:
echo ${arr[0]}
echo ${arr[1]}
...

If you can provide the exact data, may be we can simplify the grep commands for you...

--ahamed
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

trying to store variables in an array

im looping through an array setting three variables each time (one of the variables gives me the position in the array and is incremented each loop) im trying to then set the variables to that position in the array without much luck. any ideas? anArray=`$VAR1+$VAR2+"("$pos")"` (1 Reply)
Discussion started by: magnia
1 Replies

2. Shell Programming and Scripting

Perl Array / pattern match large CPU usage

Hi, I have one file in this format 20 value1 33 value2 56 value3 I have another file in this format: 34,30-SEP-09,57,100237775,33614510126,2,34 34,30-SEP-09,57,100237775,33620766654,2,34 34,30-SEP-09,108,100237775,33628458122,2,34 34,30-SEP-09,130,100237775,33635266741,2,254... (6 Replies)
Discussion started by: Donkey25
6 Replies

3. Shell Programming and Scripting

Match first pattern first then extract second pattern match

My input file: <accession>Q91G55</accession> <name>043L_IIV6</name> <protein> <recommendedName> <location> <position position="294"/> </location> <fullName>Uncharacterized protein 043L</fullName> <accession>P18556</accession> <name>1106L_ASFB7</name> <protein> <recommendedName>... (5 Replies)
Discussion started by: patrick87
5 Replies

4. Shell Programming and Scripting

Store all the passed arguments in an array and display the array

Hi I want to write a script which store all the parameters passed to the script into an array. Once it is stored I want scan through the array and and delete those files for last month present inside the directory. The files in directory is appneded with YYYY_MM_DD. I want to know how can I... (3 Replies)
Discussion started by: dgmm
3 Replies

5. Shell Programming and Scripting

PERL : Read an array and write to another array with intial string pattern checks

I have an array and two variables as below, I need to check if $datevar is present in $filename. If so, i need to replace $filename with the values in the array. I need the output inside an ARRAY How can this be done. Any help will be appreciated. Thanks in advance. (2 Replies)
Discussion started by: irudayaraj
2 Replies

6. Shell Programming and Scripting

Need one liner to search pattern and print everything expect 6 lines from where pattern match made

i need to search for a pattern from a big file and print everything expect the next 6 lines from where the pattern match was made. (8 Replies)
Discussion started by: chidori
8 Replies

7. Shell Programming and Scripting

Store value in array with awk

Hi everybody I wanna store some values that r in a .txt file in some arrays for example I have: 32782 28 32783 02 32784 01 32785 29 32786 25 32787 25 32788 00 32789 25 32790 02 32791 29 32792 23 32793 01 32794 28 and I need to save the first... (4 Replies)
Discussion started by: Behrouzx77
4 Replies

8. UNIX for Dummies Questions & Answers

Match Pattern after certain pattern and Print words next to Pattern

Hi experts , im new to Unix,AWK ,and im just not able to get this right. I need to match for some patterns if it matches I need to print the next few words to it.. I have only three such conditions to match… But I need to print only those words that comes after satisfying the first condition..... (2 Replies)
Discussion started by: 100bees
2 Replies

9. Shell Programming and Scripting

Rearrange or replace only the second line after pattern match or pattern match

Im using the command below , but thats not the output that i want. it only prints the odd and even numbers. awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}' Im hoping for something like this file1: Text hi this is just a test text1 text2 text3 text4 text5 text6 Text hi... (2 Replies)
Discussion started by: invinzin21
2 Replies

10. Shell Programming and Scripting

Match Pattern and print pattern and multiple lines into one line

Hello Experts , require help . See below output: File inputs ------------------------------------------ Server Host = mike id rl images allocated last updated density vimages expiration last read <------- STATUS ------->... (4 Replies)
Discussion started by: tigerhills
4 Replies

LEARN ABOUT HPUX

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)
All times are GMT -4. The time now is 08:31 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy