14 lines
165 B
Awk
14 lines
165 B
Awk
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BEGIN {
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RS="[0-9]+[^0-9]"
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final = "";
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}
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{
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match(RT, /([0-9]+)([^0-9])/, r)
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for(i=0; i < int(r[1]); i++) {
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final = final r[2]
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}
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}
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END {
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print final
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}
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