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Shell Programming and Scripting

Add values < or eq to 1000

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# 15  
Old 11-18-2009
Still the same error.
Anyways with out it (\)the script working great. Thank you.
Still I have not cleared the doubts about previous scripts(awk one liners). Whats wrong with the previous scripts?
# 16  
Old 11-18-2009
Quote:
Originally Posted by repinementer
Still the same error.
Anyways with out it (\)the script working great. Thank you.
My awk(FreeBSD) require (\) backslash Smilie

Quote:
Originally Posted by repinementer
Still I have not cleared the doubts about previous scripts(awk one liners). Whats wrong with the previous scripts?
Quote:
Code:
awk 'NR==FNR{a[$1]=$2;next} a[$1] && ($2 <= a[$1]+1000) && ($2 >= a[$1]-1000) {print a[$1], $0}' test1.txt test2.txt

Using the first column value as array key to hold the second column value, because you have multiple records having the same key value (x1 and x2 in this example) each one will overwrite the previous one and only the last one will be saved in array as per your example:
Quote:
Code:
x1    10
x1    100
x2    1000
x2    10000
x3    989
x4    345
x10    8767736477736
xx    234
xy    387889999

# 17  
Old 11-18-2009
That make sense. Thanx alot for cooperation.Smilie
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