Sponsored Content
Top Forums Shell Programming and Scripting how to print all lines from a second match Post 302444332 by kchinnam on Wednesday 11th of August 2010 04:15:07 PM
Old 08-11-2010
how to print all lines from a second match

I am trying to parse iostat output for io issues..
I want to print all lines including second occurance of 'extended' till EOF(end of file). Can we do that using awk or sed one liners or do we need a script for it?

Quote:
$> iostat -xnzs 10 2
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.2 1.5 3.3 11.7 0.0 0.0 8.5 21.3 1 2 d0
0.0 0.0 0.0 0.0 0.0 0.0 0.3 10.0 0 0 d1
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 5.9 0.0 45.9 0.1 0.1 10.9 20.5 6 5 d0
0.0 0.9 0.0 5.6 0.0 0.0 10.9 23.8 1 2 d2
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Awk print all lines on match?

Ok so I can use awk to match a pattern and print the whole line with print $0. Is there any way to just tell awk to print every line of output when the pattern matches? I'm having it wait for the word error and then print that entire line. But what I actually need to see is all the following... (9 Replies)
Discussion started by: MrEddy
9 Replies

2. Shell Programming and Scripting

print lines with exact pattern match

I have in a file domain.com. 1909 IN A 1.22.33.44 domain.com. 1909 IN A 22.33.44.55 ns1.domain.com. 1699 IN A 33.44.55.66 ns2.domain.com. 1806 IN A 77.77.66.66 I need to "grep" or "awk" out the lines starting with domain.com. as follows. domain.com. 1909 IN A 1.22.33.44 domain.com.... (3 Replies)
Discussion started by: anilcliff
3 Replies

3. Shell Programming and Scripting

find a word and print n lines before and after the match

how to find a word and print n lines before and after the match until a blank line is encounterd (14 Replies)
Discussion started by: chidori
14 Replies

4. Shell Programming and Scripting

Print lines before and after pattern match

I am using Solaris, I want to print 3 lines before pattern match pattern 5 lines after pattern match Pattern is abcd to be searched in a.txt. Looking for the solution in sed/awk/perl. Thanks .. Input File a.txt: ================= 1 2 3 abcd 4 5 6 7 8 (7 Replies)
Discussion started by: manuswami
7 Replies

5. Shell Programming and Scripting

Print lines that match certain criteria

Hi all I have a text file with the following format: id col1 col2 col3 col4 col5 col6 col7 ... row1 0 0 0 0 0 0 0 row2 0 0 0 0 0 0 0 row3 0 0 0 0 0 0.2 0 row4 0 0 0 0 0 0 0 row5 0 0 0 0 0 0 0 row6 0 0 0 0.1 0 0 0 row7 0 0 0 0 0 0 0 row8 0 0 0 0 0 0 0 row9 0 0 0 0 0 0 0 ... The file... (2 Replies)
Discussion started by: gautig
2 Replies

6. Shell Programming and Scripting

Print all lines before first match

Hi, I have this file. close block3c block3b block3a open close block2b block2a open close block1a open and I need : open block3a block3b block3c close (1 Reply)
Discussion started by: lasserfox
1 Replies

7. Shell Programming and Scripting

Print lines that do not match the pattern

I need to print the lines that do not match a pattern. I tried using grep -v and sed -n '/pattern/!p', but both of them are not working as I am passing the pattern as variable and it can be null some times. Example ........ abcd...... .........abcd...... .........abcd......... (4 Replies)
Discussion started by: sunny1234
4 Replies

8. Shell Programming and Scripting

Match 2 different patterns and print the lines

Hi, i have been trying to extract multiple lines based on two different patterns as below:- file1 @jkm|kdo|aas012|192.2.3.1 blablbalablablkabblablabla sjfdsakfjladfjefhaghfagfkafagkjsghfalhfk fhajkhfadjkhfalhflaffajkgfajkghfajkhgfkf jahfjkhflkhalfdhfwearhahfl @jkm|sdf|wud08q|168.2.1.3... (8 Replies)
Discussion started by: redse171
8 Replies

9. UNIX for Dummies Questions & Answers

awk - (URGENT!) Print lines sort and move lines if match found

URGENT HELP IS NEEDED!! I am looking to move matching lines (01 - 07) from File1 and 77 tab the matching string from File2, to File3.txt. I am almost done but - Currently, script is not printing lines to File3.txt in order. - Also the matching lines are not moving out of File1.txt ... (1 Reply)
Discussion started by: High-T
1 Replies

10. Shell Programming and Scripting

Match the value & print lines from the match

Hello, I have a file contains two columns. I need to print the lines after “xxx” so i'm trying to match "xxx" & cut the lines after that. I'm trying with the grep & cut command, if there any simple way to extract this please help me. Sample file : name id AAA 123 AAB 124 AAC 125... (4 Replies)
Discussion started by: Shenbaga.d
4 Replies
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)
All times are GMT -4. The time now is 05:17 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy