关于drwxr-xr-x里面的这个indicate @代表的意思以及如何解决

整理下载tomcat后遇到情况查找资料如下:

下载了onethink,但是文件是这样的:

drwxr-xr-x  15 andy  admin   510 10 12 17:48 ./

drwxr-xr-x  39 andy  admin  1326 10 12 17:49 ../

drwxr-xr-x@  9 andy  admin   306 10 12 17:43 Addons/

drwxr-xr-x@  7 andy  admin   238 10 12 17:43 Application/

drwxr-xr-x@  3 andy  admin   102 10 12 17:43 Data/

drwxr-xr-x@  7 andy  admin   238 10 12 17:43 Public/

-rwxr-xr-x@  1 andy  admin  2881 10 12 17:43 README.md*

drwxr-xr-x@  2 andy  admin    68 10 12 17:43 Runtime/

drwxr-xr-x@ 12 andy  admin   408 10 12 17:43 ThinkPHP/

drwxr-xr-x@  6 andy  admin   204 10 12 17:43 Uploads/

-rwxr-xr-x@  1 andy  admin  1180 10 12 17:43 index.php*

-rwxr-xr-x@  1 andy  admin  1105 10 12 17:43 install.php*

-rwxr-xr-x@  1 andy  admin  1852 10 12 17:43 license.txt*

-rwxr-xr-x@  1 andy  admin  9183 10 12 17:43 logo.png*

-rwxrwxrwx@  1 andy  admin  6271 10 12 17:43 readme.html*

我们可以查看他的意思:

andy@AndyMacBookPro:/usr/local/webdata/onethink$ ls -leO@

total 72

drwxr-xr-x@  9 andy  admin  -  306 10 12 17:43 Addons

com.apple.quarantine57

drwxr-xr-x@  7 andy  admin  -  238 10 12 17:43 Application

com.apple.quarantine57

drwxr-xr-x@  3 andy  admin  -  102 10 12 17:43 Data

com.apple.quarantine57

drwxr-xr-x@  7 andy  admin  -  238 10 12 17:43 Public

com.apple.quarantine57

-rwxr-xr-x@  1 andy  admin  - 2881 10 12 17:43 README.md

com.apple.quarantine57

drwxr-xr-x@  2 andy  admin  -   68 10 12 17:43 Runtime

com.apple.quarantine57

drwxr-xr-x@ 12 andy  admin  -  408 10 12 17:43 ThinkPHP

com.apple.quarantine57

drwxr-xr-x@  6 andy  admin  -  204 10 12 17:43 Uploads

com.apple.quarantine57

-rwxr-xr-x@  1 andy  admin  - 1180 10 12 17:43 index.php

com.apple.quarantine57

-rwxr-xr-x@  1 andy  admin  - 1105 10 12 17:43 install.php

com.apple.quarantine57

-rwxr-xr-x@  1 andy  admin  - 1852 10 12 17:43 license.txt

com.apple.quarantine57

-rwxr-xr-x@  1 andy  admin  - 9183 10 12 17:43 logo.png

com.apple.quarantine57

-rwxrwxrwx@  1 andy  admin  - 6271 10 12 17:43 readme.html

com.apple.quarantine57

这个@代表的时更多的一些属性,具体含义有些老外也不懂,比如这里:

http://superuser.com/questions/28384/what-should-i-do-about-com-apple-quarantine

可以用这个命令来去除这个属性:xattr -d com.apple.quarantine ./*

andy@AndyMacBookPro:/usr/local/webdata/onethink$ xattr -d com.apple.quarantine ./*

andy@AndyMacBookPro:/usr/local/webdata/onethink$ ll

total 72

drwxr-xr-x  15 andy  admin   510 10 12 17:48 ./

drwxr-xr-x  39 andy  admin  1326 10 12 17:49 ../

drwxr-xr-x   9 andy  admin   306 10 12 17:43 Addons/

drwxr-xr-x   7 andy  admin   238 10 12 17:43 Application/

drwxr-xr-x   3 andy  admin   102 10 12 17:43 Data/

drwxr-xr-x   7 andy  admin   238 10 12 17:43 Public/

-rwxr-xr-x   1 andy  admin  2881 10 12 17:43 README.md*

drwxr-xr-x   2 andy  admin    68 10 12 17:43 Runtime/

drwxr-xr-x  12 andy  admin   408 10 12 17:43 ThinkPHP/

drwxr-xr-x   6 andy  admin   204 10 12 17:43 Uploads/

-rwxr-xr-x   1 andy  admin  1180 10 12 17:43 index.php*

-rwxr-xr-x   1 andy  admin  1105 10 12 17:43 install.php*

-rwxr-xr-x   1 andy  admin  1852 10 12 17:43 license.txt*

-rwxr-xr-x   1 andy  admin  9183 10 12 17:43 logo.png*

-rwxrwxrwx   1 andy  admin  6271 10 12 17:43 readme.html*

后来进入目录发现目录下面的文件还是带有@属性,我们到根目录加一个-r就好了:xattr -d -r com.apple.quarantine ./*

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