Siemens Unix V4.0 사용자 설명서

Troubleshooting

Product Manual

U7613-J-Z815-6-76

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You can use the uchmod command from a client computer to change the UNIX system 
access permissions for files and directories.

With the uchmod command, you enter only the access permissions you want to change.  
You do not have to enter all of the permission characters. For example, to change the write 
permission on a file named 

budget so that it cannot be modified, you would enter the 

following command:

uchmod -w budget

Some programs, such as Microsoft Word, maintain temporary files by renaming the source 
file to a temporary name. Then, when the user saves the file, these programs create a new 
file with the name of the source file. The temporary file is then deleted.

The permissions that have been assigned to a specific file are not assigned to the new file 
which has the same file name. These permissions apply only to the original file which was 
renamed to the temporary file name and then deleted. The updated file is treated as a 
completely new file by Advanced Server which means it inherits the permissions of the 
directory in which it resides.

Files that are likely to go through this kind of updating process should be maintained in 
directories that have the permissions you want these files to inherit.

Some of the common problems that you may encounter while using the Computer Browser 
service are listed below, followed by recommended resolutions.

The display that results from executing a net view command from a LAN Manager server 
does not contain any of the Advanced Server computers that are in the domain.