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| 关键词： nbsp find Permission denied 8482 376 157 402 144 141 |
1、root目录文件内容 -bash-3.2$ ls anaconda-ks.cfg bea Desktop lib wls1036_generic.jar 2、查找.log结尾的文件， -bash-3.2$ find . -name "*.log" find: ./.gconfd: ?ƒé™???¤Ÿ find: ./.gnome2: ?ƒé™???¤Ÿ find: ./.gnome2_private: ?ƒé™???¤Ÿ find: ./.Trash: ?ƒé™???¤Ÿ find: ./.java: ?ƒé™???¤Ÿ find: ./.tuscany: ?ƒé™???¤Ÿ find: ./.eggcups: ?ƒé™???¤Ÿ find: ./.chewing: ?ƒé™???¤Ÿ find: ./.mozilla/firefox: ?ƒé™???¤Ÿ find: ./.scim: ?ƒé™???¤Ÿ find: ./.metacity: ?ƒé™???¤Ÿ find: ./.gconf: ?ƒé™???¤Ÿ find: ./.nautilus/metafiles: ?ƒé™???¤Ÿ 这时系统语言使用中文反而有问题，很奇怪 -bash-3.2$ echo $LANG zh_CN.UTF-8 临时改为英文 -bash-3.2$ export LANG="en_US.UTF-8" -bash-3.2$ echo $LANG en_US.UTF-8 然后再查找 -bash-3.2$ find . -name "*.log" find: ./.gconfd: Permission denied find: ./.gnome2: Permission denied find: ./.gnome2_private: Permission denied find: ./.Trash: Permission denied find: ./.java: Permission denied find: ./.tuscany: Permission denied find: ./.eggcups: Permission denied find: ./.chewing: Permission denied find: ./.mozilla/firefox: Permission denied find: ./.scim: Permission denied find: ./.metacity: Permission denied find: ./.gconf: Permission denied find: ./.nautilus/metafiles: Permission denied 3、将错误输出到/dev/null装置上，错误信息消失 -bash-3.2$ find . -name "*.log" 2>/dev/null -bash-3.2$ find . -name "*.cfg" 2>/dev/null ./anaconda-ks.cfg |
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