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40507a4946
commit. http://twitter.com/knu/status/18247078381 * tool/rmdirs: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
11 lines
247 B
Bash
Executable file
11 lines
247 B
Bash
Executable file
#!/bin/sh
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for dir in "$$@"; 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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