comment/uncomment grep output

Shell Programming and Scripting
1

Hi
I need help to comment/uncomment the output from grep command output within a file from command line using shell script.

# grep -i -p testfs filesystem.out
/TestFs:
        dev             = /dev/TestFslv
        vfs             = jfs2
        log             = /dev/hd8
        mount           = true
        account         = false

Note:Above is the grep output that I want to comment out in filesystem.out file.

Thanks

2

What exactly is your desired output? From your question and sample data it's not possible to determine exactly what you are trying to do.

3

Added a note in orginal post to make it more clear.