Actually I am not able to take an exact move at this point. I thought of using find(subroutine,directory_path) and inside the sub-routine I want to traverse through the entire directory for all its entries. For every entry I want to put a check whether it is a readable file or not. If the file is readable, I want to search for the required pattern "keyword : Multinode" in the file found. If we hit with a success, the entire find command should result in a non-empty string(preferably only the existing directory Name) otherwise with an empty string. Please let me know if you need any further information

In reply to Re^2: pattern search in all the files in a directory by Bharath666
in thread pattern search in all the files in a directory by Bharath666

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