14 lines
229 B
Bash
14 lines
229 B
Bash
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#!/bin/bash
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# all argument are considered as a program to call (with its arguments),
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# the last argument is read from stdin via '<'
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set -e
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arr=( "$@" )
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input=${arr[${#arr[@]}-1]}
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unset 'arr[${#arr[@]}-1]'
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${arr[@]} < $input
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