Sed scripting "how to replace value for only last part of a pattern "
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Hi,
sorry for that i was not clear enough in my last post!!
Actually I am not sure about the value of "alok ", it may be 10 or may be 100 , all i am trying to do is ,
i want to replace some parameter in system files , take an example of sshd.conf.
i wan to search parameter "PermitrootLoging Yes" (default setting in sshd.conf) and replace it with "PermitrootLogin No."
Now as per the above example given by you, there can be n number of "Yes" in that file. and I can't change all yes to no.
So i want a solution to replace pattern based on position with sed.
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