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13 lines
190 B
Plaintext
13 lines
190 B
Plaintext
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#!/usr/bin/env bash
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weeks=0
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while IFS= read -r line; do
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echo "$line"
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if [[ $line =~ \(([0-9]+)\ weeks?\) ]]; then
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((weeks+=${BASH_REMATCH[1]}))
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fi
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done
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echo
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echo "TOTAL: $weeks"
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