root/bin/row @ 1531
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#!/bin/bash
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# Gets a row of a spreadsheet. Designed for row #s in map error messages.
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if ! test "$#" -eq 1; then |
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echo "Usage: $0 row_num (zero-based, excluding header) <sheet >row_out" |
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exit 2
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fi
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# Add 1 for header row and 1 for tail's 1-based row #s
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tail -n +"$(($1+2))"|head -1 |