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As I stated above, it may not be the best approach. 'sed' searches for [search string] and replaces it with [replace string]

As per your requirement, you want the search string as well as the...

What's the problem with the SED script. can u give a small example for the illustration of the problem.

Abhi.

You can also try sed

place all the replace instances in a file ( sed_file) with entries
s/[search string1]/[replace string1]/g
s/[search string2]/[replace string2]/g

Then to make the...

Hi All,
I want some help in creating a shell script. I am running a script thru user1, then I need to su to user2, run a script from that user and return back to user1 and proceed further....

Thanks Jacoden, its working now !!

Thanks a lot this works.

Abhi.

Hi Jacoden

I tried it , but i have lost my de-limiters '~' and got only space instead.

Abhi.

Hi All,
I have a flat file with ~ as de-limiter (e.g: aaa~ba a~caa~0~d~e)
What I want is check if the 4th character is 0 and replace it with say 4. So now it becomes : aaa~ba a~caa~4~d~e.
...