sha*_*and 2 linux bash shell zsh
我有一组成对出现的文件:
/var/log/messages-20111001
/var/log/messages-20111001.hash
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我已经有几个旋转了,现在我留下了大量/var/log/messages-201110xx.hash没有相关日志的文件.我想清理这些混乱,但我不确定如何删除不属于"对"的文件.我可以使用bash或zsh(或任何LSB工具,真的).我需要删除所有没有关联日志的.hash文件.
例
/var/log/messages-20111001.hash
/var/log/messages-20111002.hash
/var/log/messages-20111003.hash
/var/log/messages-20111004.hash
/var/log/messages-20111005
/var/log/messages-20111005.hash
/var/log/messages-20111006
/var/log/messages-20111006.hash
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应该减少到:
/var/log/messages-20111005
/var/log/messages-20111005.hash
/var/log/messages-20111006
/var/log/messages-20111006.hash
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for file in *.hash; do test -f "${file%.hash}" || rm -- "$file"; done
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