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17 lines
194 B
Bash
17 lines
194 B
Bash
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#!/bin/sh
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if [ $# -lt 2 ]; then
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echo "Usage: $0 <seconds> <command> <args>...."
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exit 1
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fi
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attempts="$1"; shift
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cmd="$@"
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for i in `seq ${attempts}`
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do
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$cmd && exit 0
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sleep 1
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done
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exit 1
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