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Hi,

can you please show me some examples for doing this with rsh.

Thnaks in advance.

gurus any help in this?

---------- Post updated at 04:13 AM ---------- Previous update was at 01:09 AM ----------

Any clue for this?

Many thanks.It was my understanding mistake.

now say the search string is like "c[o]mp"

So i tried s=c/[o/]mp but it's not working.Can you please help me.

---------- Post updated at 02:03 AM...

Hi,

I have run the code provided by you but it's giving me below o/p.

cat data.log
ram
dept
comp
shyam
field
comp

awk '{ A[NR%(n+1)]=$0 }; $0~s {i=(NR-n)%(n+1); if (i in A) print A[i]...

Please help me in this as i'm not getting how to get the each occurrence of a string which is 26 lines above of another string in a file.

Thanks for the reply.
It's giving me o/p like below with a blank line under "omp".data is same as i mentioned in the file.txt.

ram
shyam
omp

Thanks for the reply.
Here in the file i put 2 lines above only.
Actually my requirement is to print the string which is 26 lines above every occurence of "comp" string only.

Sorry if i have...

Hi,

I was trying to run a shell script from VB where through shell command i can open the putty screen but couldn't log in to unix.

I tried to send user id and password by sendkeys command also...

Hi ,

Thanks for the quick reply.It's giving me the correct o/p.Say if i need to finf a string 26 lines before "comp" string do i need to write then?

---------- Post updated at 11:04 AM...

Hi ,

i'm trying to create a code for the belwo scenario.

i have a data in a file file.txt like below.

ram
dept
comp
shyam
field
comp

Now i need write a code to find the string which...