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07-02-2009
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awk - array elements as condition
Hi, can I use array elements ( all ) in conditional statements? the problem is ,the total number of elements is not known. e.g A is an array with elements - 1,2,3 now if i want to test if the 1 st field of input record is either 1,2 or 3, i can do something like this Code:
if ( $1 ~ /^A[1]$|^A[2]$|^A[3]$/) { print YES }
but i want something like.. Code:
if ( $1 ~ /^A[1]$|^A[2]$|^A[3]$/| logical OR till array's last element) { print YES }
Is that possibe? |
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