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12 lines
226 B
12 lines
226 B
8 months ago
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#!/bin/bash
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# Just in case realpath doesn't exist, try a perl approach.
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function get_real_path()
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{
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if realpath $0 &> /dev/null; then
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realpath $0
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return
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fi
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perl -e 'use Cwd "abs_path";print abs_path(shift)' $0
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}
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