topic Re: Script help in Operating System - HP-UX

Script help

Francois Bariselle_3 — Wed, 26 Mar 2003 13:35:29 GMT

Hi all,

In a file, I want add a string "CC" 2 lines after a know string "B".

Ex.:

My original file is :

A
B
??? --> unknown string
C
D

The result would be :

A
B
???
CC
C
D

How I do this.

Thanks in advance.

Frank

Re: Script help

Jdamian — Wed, 26 Mar 2003 13:52:04 GMT

You can use 'awk'

awk '/B/ { print; getline; print; print "CC"; continu } {print}'

Re: Script help

Jdamian — Wed, 26 Mar 2003 13:52:13 GMT

You can use 'awk'

awk '/B/ { print; getline; print; print "CC"; continue } {print}'

Re: Script help

Jdamian — Wed, 26 Mar 2003 13:52:39 GMT

You can use 'awk'

awk '/^B/ { print; getline; print; print "CC"; continue } {print}'

Re: Script help

John Meissner — Wed, 26 Mar 2003 13:58:58 GMT

do you think you can use awk? tripple post above :)

Re: Script help

Francois Bariselle_3 — Wed, 26 Mar 2003 14:11:58 GMT

Hi again,

There are many occurence of "B" in my file and I don't know the lines numbers. I want add "CC" 2 line after all occurence of "B"

regards,

Frank.

Re: Script help

Jean-Louis Phelix — Wed, 26 Mar 2003 14:31:40 GMT

Hi,

The script which was given will work for evry occurence. Just try it.

Regards.

Re: Script help

Jean-Louis Phelix — Wed, 26 Mar 2003 14:31:49 GMT

Hi,

The script which was given will work for every occurence. Just try it.

Regards.

Re: Script help

James R. Ferguson — Thu, 27 Mar 2003 01:37:00 GMT

Hi:

Here's a 'sed' solution:

#!/usr/bin/sh
sed '/^B/{
n
aCC
}' inputfile
exit 0

Regards!

...JRF...