root/bin/reverse_join @ 6711
| 1 | 1527 | aaronmk | #!/bin/sh
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| 2 | # Inner-joins two map spreadsheets in the opposite order they are specified in
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| 3 | |||
| 4 | selfDir="$(dirname -- "$0")" |
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| 5 | |||
| 6 | if ! test "$#" -eq 1; then |
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| 7 | 3405 | aaronmk | echo "Usage: $0 <map_1 map_0 >joined_map"|fold -s >&2 |
| 8 | 1527 | aaronmk | exit 2
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| 9 | fi
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| 10 | |||
| 11 | temp="$(tempfile)" |
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| 12 | trap "rm -f $temp" EXIT |
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| 13 | |||
| 14 | cat >"$temp" # read stdin into file |
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| 15 | "$selfDir/join" <"$1" "$temp" |