Here 1 in the end of the block will display all the lines.
FS must be specified in BEGIN block or -F option else first line wont affected.
I have to mention one point here. The above code will replace all the Server.Host instead of specific host line(1.1.1.1).
Regarding your second query that would throw error. cos you are not completed the blocks.
why not you can use sed?
Cheers,
Ranga
This User Gave Thanks to rangarasan For This Post:
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