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Full Discussion: Find min.max value if matching columns found using AWK
Top Forums Shell Programming and Scripting Find min.max value if matching columns found using AWK Post 302574960 by vasanth.vadalur on Saturday 19th of November 2011 06:19:47 AM
Old 11-19-2011
Find min.max value if matching columns found using AWK
Input_ File :
Code:
2 3 4 5
1 1 0 1
2 1 -1 1
2 1 3 1
3 1 4 1

6 5 6 6
6 6 6 7
6 7 6 8

5 8 6 7

Desired output :
Code:
2 3 4 5
-1 1 4 1
6 5 6 8
5 8 6 7

Explanation:

If ( $2==$4) then
Minimum value of $1 and $3 =becomes==>col1
Maximum value of $1 and $3 =becomes==> col3

If($1==$3) then
Minimum value of $2 and $4 ==becomes==>col2
Maximum value of $2 and $4 ==becomes==>col4

Else
print as it is.
 

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NAME

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set_color - set the terminal color
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