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What do I describe if all file permissions on QQforLinux are 777?

Source: Internet
Author: User
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What do I describe if all file permissions on QQforLinux are 777? -- Linux general technology-Linux technology and application information. For details, refer to the following section. Setting the File Permission to 777 means that anyone can modify the file code at will. Of course, the file can also be deleted directly without permission restrictions.

Some guesses: careless, not paid attention to; only three files are required for running the program, the read-only mode cannot run normally; the backdoor can automatically update itself during running.

PS: We recommend that you change the permission to 755 (no exception is found after the change ):

Change file permissions:

Chmod-Rvf 755/home/xinzhi/applications/linuxqq_1.0-Preview1_i386

Change the root and root groups of the file owner:

Chown-Rvf root: root/home/xinzhi/Apps/linuxqq_1.0-Preview1_i386

In addition, official QQ may already be added to the software source. It is recommended to install it through the software library. You can download it from the official website.

Author: 52abc

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