32 lines
916 B
Bash
Executable File
32 lines
916 B
Bash
Executable File
#!/bin/bash
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if [ -n "$1" ]; then
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printf "start at reading no. L-"
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read -r start_no
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else
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last_line="$(tail -n1 readings_index)"
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echo "$last_line"
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start_no="$( echo "$last_line" | cut -f3)"
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fi
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for ((n=start_no;n<=4000;n++)); do
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printf "index of reading no. L-%s:" "$n"
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read -r index
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if [ "$index" = "" ]; then
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continue
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elif [ "$index" = "d" ]; then
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echo "deleting last line"
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grep -v "$(tail -n1 readings_index)" readings_index > tmp$$
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mv tmp$$ readings_index
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last_line="$(tail -n1 readings_index)"
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echo "$last_line"
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n="$(( n - 2 ))";
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elif [ "$index" -gt 2200 ]; then
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echo "Kanji from third book. Just adding index and reading index for now"
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printf '%s\t\t%s\n' "$index" "$n" | tee -ai readings_index
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elif [ "$index" -gt 0 ]; then
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line="$(grep -P "^$index\t" lesungen)"
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printf '%s\t%s\n' "$line" "$n" | tee -ai readings_index
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elif [ "$index" -eq 0 ]; then
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n="$(( n - 2 ))";
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fi
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done
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