2010-12-15 22:36:16 -07:00
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#! /bin/sh
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2010-12-21 22:02:20 -07:00
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cmd=${1%% *}
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2011-01-06 21:08:21 -07:00
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[ "$cmd" = "$1" ] || args=${1#* }
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2010-12-21 22:02:20 -07:00
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case $cmd in
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2011-01-06 21:08:21 -07:00
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.calc)
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2010-12-21 22:02:20 -07:00
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printf "%s = " "$args"
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2011-01-06 21:08:21 -07:00
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echo "$args" | bc -l
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2010-12-21 22:02:20 -07:00
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;;
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2011-01-06 21:08:21 -07:00
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.units)
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src=$(printf "%s" "$args" | sed 's/ ->.*//')
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dst=$(printf "%s" "$args" | sed 's/.*-> //')
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2010-12-21 22:02:20 -07:00
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units -1 -v -- "$src" "$dst"
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;;
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*)
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exit 1
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;;
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esac
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