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Top Forums UNIX for Dummies Questions & Answers Rearrange columns and rows with awk Post 302334070 by Tom46 on Tuesday 14th of July 2009 05:02:35 PM
Old 07-14-2009
Rearrange columns and rows with awk

Hello, I have the following problem

I have two columns with numbers arranged as follows:
Code:
x1     y1
x2     y2
....
....
x250  y250

Now I need them arranged as follows:
Code:
"string a"
x1   y1
x1   y2
"string b"
"string a"
x1   y2
x2   y2
"string b"
"string a"
x2   y2
x2   y3
"string b"
"string a"
x2   y3
x3   y3
"string b"
...

I got the hint that this should be possible with awk, but did not find a command to write information from two different lines of the input-file in the same line of the output-file. (like for example x2 and y3)

Thanks for your support.

Next time use CODE-tags when posting code, data or logs to enhance readability and keep formatting like indention etc., ty.

Last edited by zaxxon; 07-17-2009 at 02:07 AM.. Reason: code tags
 

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PDOEXCEPTION(3) 							 1							   PDOEXCEPTION(3)

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