12 lines
249 B
Awk
12 lines
249 B
Awk
# syntax: GAWK -f VARIABLE_DECLARATION_RESET.AWK
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BEGIN {
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n = split("1,2,2,3,4,4,5",arr,",")
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for (i=1; i<=n; i++) {
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curr = arr[i]
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if (i > 1 && prev == curr) {
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printf("%s\n",i)
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}
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prev = curr
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}
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exit(0)
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}
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