Revision 1534
Added by Aaron Marcuse-Kubitza almost 13 years ago
| bin/row | ||
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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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# Gets row(s) of a spreadsheet. Designed for row #s in map error messages. |
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# Warning: Does *not* handle embedded newlines. |
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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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echo "Usage: env [n=...] $0 row_num (zero-based, excluding header) <sheet \ |
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>row_out" |
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exit 2 |
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fi |
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test -n "$n" || n=1 |
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# Add 1 for header row and 1 for tail's 1-based row #s |
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tail -n +"$(($1+2))"|head -1 |
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tail -n +"$(($1+2))"|head -"$n" |
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Also available in: Unified diff
row: Support getting multiple rows. Document that does not handle embedded newlines.