Sponsored Content
Top Forums Shell Programming and Scripting Replace a pattern in a file with a generated number using sed or awk Post 302658815 by ctsgnb on Wednesday 20th of June 2012 04:22:27 AM
Old 06-20-2012
If your file is always formatted the same way :

Code:
sed 's/,/Xox9870563xoX/3' yourfile

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk or sed for finding closest pattern to a line number

hi guys, I want to do pattern matching with awk or sed but I don't know how. here's what I want: I have a line number for a pattern that I have already found using grep, and I know a pattern like "---" that happens a few lines above that certain line number. I want to print out the chunk... (1 Reply)
Discussion started by: alirezan
1 Replies

2. Shell Programming and Scripting

Need help in sed command (adding a blank line btw each block generated by pattern)

Hello friends, I have a C source code containing sql statements. I use the following sed command to print all the sql blocks in the source code.... sed -n "/exec sql/,/;/p" Sample.cpp The above sed command will print the sql blocks based on the pattern "exec sql" & ";"... (2 Replies)
Discussion started by: frozensmilz
2 Replies

3. Shell Programming and Scripting

pattern replace inside text file using sed

Hi, I have a situation where I want to replace some occurrences of ".jsp" into ".html" inside a text file. For Example: If a pattern found like <a href="http://www.mysite.com/mypage.jsp"> it should be retained. But if a pattern found like <a href="../mypage.jsp"> it should be changed to... (4 Replies)
Discussion started by: meharo
4 Replies

4. Shell Programming and Scripting

Can sed replace every 2 instances it finds in a file? Pattern.

My goal is to make a script to find/replace the variable "PORT" with a unique number. Like the following <VirtualHost 174.120.36.236:PORT> ServerName architect.com.ph ServerAlias www.architect.com.ph DocumentRoot /home/architec/public_html ServerAdmin... (16 Replies)
Discussion started by: EXT3FSCK
16 Replies

5. Shell Programming and Scripting

Pattern Replace using sed or awk

Hi , My file have data like 4:ALMOST NEVER PR 1925836 5:NEVER PR W DDA 5857610 6:NEVER PR WO DDA 26770205 but i want to replace the spaces before last numric digits out put should be like this 4:ALMOST NEVER PR=1925836 5:NEVER PR W DDA=5857610 6:NEVER PR WO... (7 Replies)
Discussion started by: max_hammer
7 Replies

6. Shell Programming and Scripting

replace using pattern using awk or sed

I have file file_1.txt which contains: file_1.txt <tr> 1 MAIL # 1 TO src_1 </tr> <tr><td class="hcol">col_id</td> <td class="hcol">test_dt</td> <td class="hcol">user_type</td> <td class="hcol">ct</td></tr> <tr><td class="bcol">1</td> <td class="bcol">2012-09-20</td> <td class="bcol">a</td>... (2 Replies)
Discussion started by: sol_nov
2 Replies

7. Shell Programming and Scripting

sed to replace the matching pattern with equal number of spaces

Hi I have written a shell script which used sed code below sed -i 's/'"$Pattern"'/ /g' $FileName I want to count the length of Pattern and replace it with equal number of spaces in the FileName. I have used $(#pattern) to get the length but could not understand how to replace... (8 Replies)
Discussion started by: rakeshkumar
8 Replies

8. Shell Programming and Scripting

Sed/awk/perl command to replace pattern in multiple lines

Hi I know sed and awk has options to give range of line numbers, but I need to replace pattern in specific lines Something like sed -e '1s,14s,26s/pattern/new pattern/' file name Can somebody help me in this.... I am fine with see/awk/perl Thank you in advance (9 Replies)
Discussion started by: dani777
9 Replies

9. Shell Programming and Scripting

sed command to replace two character pattern with another pattern

Not able to paste my content. Please see the attachment :-( (2 Replies)
Discussion started by: vivek d r
2 Replies

10. Shell Programming and Scripting

Pattern replace from a text file using sed

I have a sample text format as given below <Text Text_ID="10155645315851111_10155645333076543" From="460350337461111" Created="2011-03-16T17:05:37+0000" use_count="123">This is the first text</Text> <Text Text_ID="10155645315851111_10155645317023456" From="1626711840902323"... (3 Replies)
Discussion started by: my_Perl
3 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 09:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy