Sponsored Content
Top Forums Shell Programming and Scripting Replace Entire line if any part matches regexp Post 302236001 by Franklin52 on Sunday 14th of September 2008 07:05:54 AM
Old 09-14-2008
Try this:

Code:
awk '/CONTACT:/{print $2";"s; s="";next}{s=s?s";"$0:$0}' file > newfile

Regards
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl Search and replace entire line

I have a perl function in my script that needs to replace an entire line in a file sub changestate { my $base = (); my @base = (); open(BASE, $file) || die("Could not open file!"); @base=<BASE>; close (BASE); foreach $base(@base) { if($base =~... (1 Reply)
Discussion started by: insania
1 Replies

2. Shell Programming and Scripting

sort entire line based on part of the string

hey gurus, my-build1-abc my-build10-abc my-build2-abc my-build22-abc my-build3-abc basically i want to numerically sort the entire lines based on the build number. I dont zero pad the numbers because thats "how it is" ;-) sort -n won't work because it starts from the beginning. ... (10 Replies)
Discussion started by: gurpal2000
10 Replies

3. Shell Programming and Scripting

Does Sed Search/Replace Work For Multiple Matches On The Same Line?

Hello, I would like to delete all the footnotes in all my htm files. Hence, I have to delete the whole font tag pairs, i.e. deleting everything between the begin/end font tags. I create a testfile, of which data parts of all four lines are the same except for the number of font tag pairs,... (3 Replies)
Discussion started by: cibalo
3 Replies

4. UNIX for Advanced & Expert Users

command to replace the entire line from the key point

Hi everyone I am new to Unix. I got stuck up by small issue. I have text file something like this abc 'xyz' '5' lmn 'pqr' '7' i want to replace the abc 'xyz' '5' to abc 'xyz' '6' but i have a key as 'xyz' based on this key i want to do that. I am not aware of how to use sed... (7 Replies)
Discussion started by: Vijayaragavan
7 Replies

5. Shell Programming and Scripting

Replace entire line

I want to replace one line from my configuration file with the new settings. The file Name: /etc/httpd/conf/httpd.conf The following line should be replaced with the line mentioned below. LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "\"%h\"... (3 Replies)
Discussion started by: shantanuo
3 Replies

6. Shell Programming and Scripting

Need to find a string, check the next line, and if it matches certain criteria, replace it with a s

Hey Fellas. I am new to scripting. I have searched through the forums and found a lot of good info, but I can't seem to get any of it to work together. I am trying to find a particular sting in a file, and if the next string matches certain criteria, replace it with a string from a csv... (6 Replies)
Discussion started by: midniteslice
6 Replies

7. Shell Programming and Scripting

Help with sed to replace entire line

Hi, I need to replace an entire mailx line as follows using sed: sed -e 's/<line1>/<newline>/g' <filename> But I am getting comman garbled error since the new line has many special characters. I enclosed allspecial chars in \ but still no use. Can any one help me? Please use code... (2 Replies)
Discussion started by: vinodhin4
2 Replies

8. Shell Programming and Scripting

Print entire line only if certain fixed character matches the string

Hi All, I have a file testarun.txt contains the below lines and i want to print the lines if the character positions 7-8 matches 01. 201401011111 201401022222 201402013333 201402024444 201403015555 201403026666 201404017777 201404028888 201405019999 201405020000 I am trying the... (4 Replies)
Discussion started by: Arunprasad
4 Replies

9. Shell Programming and Scripting

Remove entire line from a file if 1st column matches a pattern

I have one requirement to delete all lines from a file if it matches below scenario. File contains three column. Employee Number, Employee Name and Employee ID Scenario is: delete all line if Employee Number (1st column) contains below 1. Non-numeric Employee Number 2. Employee Number that... (3 Replies)
Discussion started by: anshu ranjan
3 Replies

10. UNIX for Beginners Questions & Answers

Replace matches string in each line with the arrayvalue in shell

I have a list of value , and need to replace that in my file. Eg: File1 tcname:fail tcname: Pass tcname:skipped File2: 01,02,03 Output: File 1 01:fail 02: Pass 03:Skipped (8 Replies)
Discussion started by: DevAakash
8 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 02:29 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy