12 lines
261 B
Bash
12 lines
261 B
Bash
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#!/bin/bash
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function abs-path {
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local target="$1"
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if [ "$target" == "." ]; then
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echo "$(pwd)"
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elif [ "$target" == ".." ]; then
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echo "$(dirname "$(pwd)")"
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else
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echo "$(cd "$(dirname "$1")"; pwd)/$(basename "$1")"
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fi
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}
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