Inserting a line in a file after every alternate line Post: 302437207

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Inserting New Line in File using Sed ??

Dear All, I have a file called football where i have a list of 11 players each on different lines. I wish to add a name of another player on the first line. I have created a file called footballscript in vi writing the following sed command to achieve this ... cat football | sed -e '1 i\...

2. Shell Programming and Scripting

inserting a new line in a file

I'm sure you guys have answered this elsewhere but I can't seem to find where so here goes. #!/bin/bash n=120 a=$(sed '120q;d' energy.xvg) while ;do a=$(sed $n'q;d' energy.xvg) echo "$a \n" > newfile n=$(($n+100)) done exit 0 that script should read the file energy.xvg, start at...

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Inserting a line before the line which matches the patter

Hi Is there any command where we can insert a line "2|||" before every line starting with "3|" my input is as follows 1|ETG|12345 3|79.58|||GBP|| 1|ETG|12345 3|79.58|||GBP|| 1|ETG|12345 2|EN_GB||Electrogalvanize 0.5 m2 ( Renault ) 1|ETG|12345 3|88.51|||GBP|| desired output...

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Need Help in Inserting a new line in a file using PERL

I need a perl script to find and replace a specific pattern in a file to a new line. BAsically I have a single line data in a file with 10 mb to 200 MB. I want to put a new line based on a specific pattern to open the file in Excel / Access. Following is the sample data in a file ...

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sed: appending alternate line after previous line

Hi all, I have to append every alternate line after its previous line. For example if my file has following contents line 1: unix is an OS line 2: it is open source line 3: it supports shell programming line 4: we can write shell scripts Required output should be line1: unix is an OS it is...

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inserting line to a file

I have posted it previously but somehow could not delete the previous post.I felt i could not explain the problem statement well. Here t goes.I have a file say File1. Now i need a specific pattern from the lines to be added to the other line. File: red blue green ABC.txt@ABC END black...

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Inserting IP in one line of a file

Hi, I have this line: ip=111.222.133.144,mac=00:16:3E:2A:08:3C,vifname=veth360','ip=10.2.3.4,vifname=veth360a' ^ | ------- I want to insert this IP 144.133.222.111 between "144"...

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Inserting a new line into an already existing file

hello .. I am new to perl scripting, I have a text file, and would like to insert 3 new lines into the same file at different line numbers using perl scripting. Any Help regarding this will be very useful. say the file is sample.txt, contents are aaaaa bbbb ccccc dddd eeeee ffffffff...

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Commenting a specific line and inserting a new line after commented line.

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Inserting a line to a file

Hi, consider a file called mobile.txt as follows: For type lovers, add a new line at the end of it by copying its previous line and add a +1 to the field1, field2 Additionally, there are only 3 plans available to lovers type, so it should not work for lovers type already having 3 lines under...

LEARN ABOUT OSX

httpdstat.d

httpdstat.d(1m) 						   USER COMMANDS						   httpdstat.d(1m)

NAME

       httpdstat.d - realtime httpd statistics. Uses DTrace.

SYNOPSIS

       httpdstat.d [interval [count]]

DESCRIPTION

       This prints connection statistics for "httpd" processes, such as those from an Apache web server.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       Print statistics every second,
	      # httpdstat.d

       Print every 5 seconds, 6 times,
	      # httpdstat.d 5 6

FIELDS

       TIME   time, string

       NUM    number of connections

       GET    number of GETs

       POST   number of POSTs

       HEAD   number of HEADs

       TRACE  number of TRACEs

NOTES

       All statistics are printed as a value per interval.

       This version does not process subsequent operations on keepalives.

IDEA

       Ryan Matteson (who first wrote a solution to this).

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       httpdstat.d will run until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       dtrace(1M)

version 0.70							   Nov 20, 2005 						   httpdstat.d(1m)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Inserting New Line in File using Sed ??

Discussion started by: Mary_xxx

2. Shell Programming and Scripting

inserting a new line in a file

Discussion started by: gelitini

3. UNIX for Advanced & Expert Users

Inserting a line before the line which matches the patter

Discussion started by: laxmi131

4. Shell Programming and Scripting

Need Help in Inserting a new line in a file using PERL

Discussion started by: portalfaq