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Top Forums Shell Programming and Scripting Pattern Replace using sed or awk Post 302526300 by max_hammer on Tuesday 31st of May 2011 05:54:57 AM
Old 05-31-2011
thank praveen And Xoop

its working for me great Smilie

praveen can you explain how this awk is working

Xoop 1 question
Code:
 echo  5:NEVER PR W DDA 5857610 | sed 's/\(  *\)\([0-9][0-9]*$\)/(\1)(\2)'
5:NEVER PR W DDA( )(5857610)

i can't get why it matching last white spaces not the first (NEVER PR)
 

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