ehpersonal38
21 lines
809 B
Bash
Executable File
21 lines
809 B
Bash
Executable File
#!/bin/bash
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# Set variables
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db_path=~/BirdNET-Pi/scripts/birds.db
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dir_path=~/BirdSongs/Extracted/By_Date
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# Calculate the average count of detections for each species
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avg_counts=$(sqlite3 $db_path "SELECT Com_Name || '|' || AVG(count) FROM (SELECT Com_Name, COUNT(*) as count FROM detections GROUP BY Com_Name) GROUP BY Com_Name ORDER BY AVG(count)")
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# Get the species that are in the bottom 10% of this distribution by count
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bottom_10=$(echo "$avg_counts" | awk -F'|' -v n="$(echo "$avg_counts" | wc -l)" 'NR <= n * 0.1 {print $1}')
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# Remove all directories from $dir_path that aren't in the bottom 10% rarest
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find $dir_path -type d | while read dir; do
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dir_name=$(basename "$dir")
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if ! echo "$bottom_10" | grep -q "$dir_name"; then
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#rm -r "$dir"
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echo "REMOVING: $dir"
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fi
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done
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