16 lines
209 B
Awk
16 lines
209 B
Awk
BEGIN {
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A[0] = "&"
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for(i=1;i<=11;i++) {
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A[i] = "\\" A[i-1]
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}
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## A[] holds & \& \\& \\\& \\\\& ...
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}
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{
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for(i=0; i <= 11 ; i++) {
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x = $0
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sub(/B/, A[i], x)
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print i, x
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}
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}
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