Need to find a multiple line block and replace with a multiple line block

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Top Forums Shell Programming and Scripting Need to find a multiple line block and replace with a multiple line block
# 8  
Old 09-29-2009
what is RS err RS RS $0) here Please explian.

Thanks in advace
# 9  
Old 09-29-2009
Originally Posted by Zaheer.mic
what is RS err RS RS $0) here Please explian.

Thanks in advace
RS is for input record separator which is new line character by default.
$0 is to for all fields.
err is just a variable that assigned the value of $0.

For more information

man awk

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