Sponsored Content
Top Forums Shell Programming and Scripting How to grab the value of field before the line reached Post 302179597 by era on Friday 28th of March 2008 05:59:43 AM
Old 03-28-2008
Write an awk script which remembers the lowest value so far and stops when it sees the desired key. The keys would be $1 and values would be $2.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

find 2 line numbers, grab text in between

hi, i have a large text file that I just want to extract the important information from. It will be a random number of lines but between two specific line numbers/markers. I was thinking I could get the line number for the first marker: Tablespace Percent Total Free Then get the line... (11 Replies)
Discussion started by: Da_Duck
11 Replies

2. Shell Programming and Scripting

grab next consecutive line or lines

Hello i'm writting a krn shell that will find the letter F and I would like to grab everything from F till 0:00. Is there a sed or awk command that i could use. Thank you. File is looks like this. 11/12 xxx xxxx xxx F xxxx xxxx some info entered here some info entered here xxxx... (1 Reply)
Discussion started by: wisher115
1 Replies

3. Shell Programming and Scripting

grab the line using awk

suppose u have a file AAAAAKKSKSKMSKMSKBNNSHNKSNJNMSYNMSBH This is exactly wht the input is like Question is i want to list wht is on the line 5 tht will be A but Remember u want to extract in between say from 100 to 300 i tried using awk 'BEGIN {FS=""} {print$100,$300}' file but it will... (1 Reply)
Discussion started by: cdfd123
1 Replies

4. Shell Programming and Scripting

Grab first or second line after a search string

In a shell script, I need to grab the first or second line after a search string in a file. For example: File.out: Random Info Manufacturer: XYZPDQ System Info Manufacturer: Hewlett-Packard Product Name: ProLiant I search for the word FILE, I want to be able to grab the line... (1 Reply)
Discussion started by: jwk1230
1 Replies

5. Shell Programming and Scripting

Compare Field in Current Line with Field in Previous

Hi Guys I have the following file Essentially, I am trying to find the right awk/sed syntax in order to produce the following 3 distinct files from the file above: Basically, I want to print the lines of the file as long as the second field of the current line is equal to the... (9 Replies)
Discussion started by: moutaye
9 Replies

6. Shell Programming and Scripting

Grep the word from pattern line and update in subsequent lines till next pattern line reached

Hi, I have got the below requirement. please suggest. I have a file like, Processing Item is: /data/ing/cfg2/abc.txt /data/ing/cfg3/bgc.txt Processing Item is: /data/cmd/for2/ght.txt /data/kernal/config.klgt.txt I want to process the above file to get the output file like, ... (5 Replies)
Discussion started by: rbalaj16
5 Replies

7. Shell Programming and Scripting

grep grab 19 letters from now or a full line

Hi, I have a file like this >hg19_chr1_123_456_+ asndbansbdahsjdbfsjhfghjdsghjdghjdjhdghjjdkhfsdkjfhdsjkdkjghkjdhgfjkhjfkf hasjgdhjsgfhjdsgfdsgfjhdgjhdjhdhjdfhjdfjgfdfbdghjbfjksdhfjsfdghjgdhjgfdjhgd jhgdfj >hg19_chr1_123_456_-... (5 Replies)
Discussion started by: jacobs.smith
5 Replies

8. Shell Programming and Scripting

Grab line regardless of if it ends with tabs or spaces

so i have a data file that has various lines which may or may not end with spaces or tabs. data.file: , \t \t {sample} <spaces> <spaaces> several more spaces.... {"resemble"}, <nospaces> Command i'm using: sed -n 8p data.file | egrep "\],$|\],\ $" or egrep "\],$|\],\ $"... (1 Reply)
Discussion started by: SkySmart
1 Replies

9. Shell Programming and Scripting

Command/script to match a field and print the next field of each line in a file.

Hello, I have a text file in the below format: Source Destination State Lag Status CQA02W2K12pl:D:\CAQA ... (10 Replies)
Discussion started by: pocodot
10 Replies

10. Shell Programming and Scripting

Grab text after pattern on the same line

data: 8iW5iPACIb5fafafEU24f3EOOjpakx6VwxBX+NafafxJMWX8iW5iPACIb5fafafEU24f3EOOjpakx6VwxBX+NafafxJMWX8iW5i PACIb5fafafEU24f3EOOjpakx6VwxBX+NafafxJMWX8iW5iPACIb5fafafEU24f3EOOjpakx6VwxBX+ 8nwR15UzfeZafaf2bGr8akx6VwxBX+NafafxJMWX8iW5iPACIb5fafafEU24f3EOOjp lVpOoMLXJ ... (19 Replies)
Discussion started by: SkySmart
19 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 10:50 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy