Sponsored Content
Top Forums Programming Need to modify contents of file with complex patterns. Post 302434880 by pseudocoder on Monday 5th of July 2010 02:31:27 PM
Old 07-05-2010
success,
may I ask did you try the awk thing Smilie
Let me know what's wrong with it.
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to modify the contents of file using script

Hi, Can anyone pls let me know how can i modify the file contents thru script. Eg. I have file abc.dat that contains below lines Merge.resync.cycleFlag Merge.resync.logFlag Merge.resync.maxByteRate Merge.resync.maxSearch Merge.resync.rate Merge.resync.tickLog ... (2 Replies)
Discussion started by: sdosanjh
2 Replies

2. Shell Programming and Scripting

Searching patterns in 1 file and deleting all lines with those patterns in 2nd file

Hi Gurus, I have a file say for ex. file1 which has 3500 lines in it which are different account numbers and another file (file2) which has 230000 lines in it. I want to read all the lines in file1 and delete all those lines from file2 which has that same pattern as in file1. I am not quite... (4 Replies)
Discussion started by: toms
4 Replies

3. Shell Programming and Scripting

sed: How to modify files in a complex way

Hello, I am new to sed and hope that someone can help me with the following task. I need to modify a txt file which has format like this: xy=CreateDB|head.queue|head.source|head.definition|rtf.edit|rtf.task|rft.cut abc|source|divine|line4|5|true into something like: head.queue=abc... (19 Replies)
Discussion started by: pinkypunky
19 Replies

4. UNIX for Advanced & Expert Users

How do I modify file contents?

I have a table output in a text file (abc.txt)as follows col1 , col2 , col3 , col4 , Here I want to modify this file as follows col1 '~!#', col2 '~!#', col3 '~!#', col3 '^@\n' Could you help on this??? Thanks Kris (1 Reply)
Discussion started by: mkris
1 Replies

5. UNIX for Dummies Questions & Answers

How to modify lines without certain patterns?

I have file like this: rs111 A T 0.9 0.8 ... rs112 AT T 0.8 0.2 ... rs113 G CT 0.9 0.1... I wish to replace all the NONE "A" or "T" or "G" or "C" values in column 3 and column 4 to " ", how can I do this? thanks! (8 Replies)
Discussion started by: luoruicd
8 Replies

6. Shell Programming and Scripting

Grab contents between two matched patterns

I am wanting to fetch the content of the table within a file the table begins with data label like N Batch Mn(I) RMSdev I/rms Rmerge Number Nrej Cm%poss AnoCmp MaxRes CMlplc SmRmerge SmMaxRes $$ $$ . #columns of data . . . . . $$ I tried the command awk... (18 Replies)
Discussion started by: piynik
18 Replies

7. Shell Programming and Scripting

Folder contents getting appended as strings while redirecting file contents to a variable

Hi one of the output of the command is as below # sed -n "/CCM-ResourceHealthCheck:/,/---------/{/CCM-ResourceHealthCheck:/d;/---------/d;p;}" Automation.OutputZ$zoneCounter | sed 's/$/<br>/' Resource List : <br> *************************** 1. row ***************************<br> ... (2 Replies)
Discussion started by: vivek d r
2 Replies

8. Shell Programming and Scripting

Grab contents between two patterns

Hi, What is the best approach to grab contents between Changes Dependencies from the following example snippy Changes in packages about to be updated: bash-3.2-32.el5_9.1.x86_64 * Thu Jun 27 22:00:00 2013 Roman Rakus <rrakus@redhat.com> - 3.2-32.1 - Fixed a bug that caused... (2 Replies)
Discussion started by: ashokvpp
2 Replies

9. Shell Programming and Scripting

Bash - Find files excluding file patterns and subfolder patterns

Hello. For a given folder, I want to select any files find $PATH1 -f \( -name "*" but omit any files like pattern name ! -iname "*.jpg" ! -iname "*.xsession*" ..... \) and also omit any subfolder like pattern name -type d \( -name "/etc/gconf/gconf.*" -o -name "*cache*" -o -name "*Cache*" -o... (2 Replies)
Discussion started by: jcdole
2 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 03:11 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy