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Shell script to paste same file again inside file but append n to each iteration

veryangryman · 2011-01-22 20:29:59

Hi folks Ok heres my issue I have a file containing configuration info for 1 node I want to make the file so that i can configure 100 such nodes . Nothing changes except the node name So if i call the first one "node1", i want to do the second as "node2", third as node3 etc Here is the pseudocode n=1 while (n <=100) do…

22-01-2011 8:29pm

#1

veryangryman

Registered Users, Registered Users 2 Posts: 5,682 ✭✭✭

Join Date: November 2007

Posts: 4680

Hi folks

Ok heres my issue

I have a file containing configuration info for 1 node

I want to make the file so that i can configure 100 such nodes . Nothing changes except the node name

So if i call the first one "node1", i want to do the second as "node2", third as node3 etc

Here is the pseudocode

n=1
while (n <=100)
do
Append the value of n to the value of the node in this file
n=n+1
end do

Is there a handy shell script command to do ? My sed and awk is rusty at best

Thanks if you can help

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Comments

#2 23-01-2011 9:03pm

amen

Registered Users, Registered Users 2 Posts: 2,781 ✭✭✭

Join Date: October 1999

Posts: 2598

There is a least post on this already. Search the forum you should find it.

Might be from 2-3 years ago

0