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8 lines
282 B
Bash
8 lines
282 B
Bash
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#!/usr/bin/env bash
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# Concatenates CSV files that have identical headers by removing the header from all but the first file. This is
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# meant to be used after a call to `cat`; e.g., cat csv1.csv csv2.csv | lscsv-concat.sh
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set -e
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header=$(head -n 1)
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echo "$header"
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grep "$header" -Fv
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