зеркало из https://github.com/github/ruby.git
12 строки
238 B
Plaintext
12 строки
238 B
Plaintext
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#!/bin/sh
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for dir; do
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while rmdir "$dir" >/dev/null 2>&1 &&
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parent=`expr "$dir" : '\(.*\)/[^/][^/]*'`; do
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case "$parent" in
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. | .. | "$dir") break;;
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*) dir="$parent";;
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esac
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done
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done
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true
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