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5 lines
189 B
Bash
5 lines
189 B
Bash
mlr --icsv --opprint \
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join -j color --ul --ur -f data/prevtemp.csv \
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then unsparsify --fill-with 0 \
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then put '$count_delta = $current_count - $previous_count' \
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data/currtemp.csv
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