Birmingham mumbai

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For the first of these examples, we see that 
sue
 is the owning user of 
budget.txt
 and 
that this file is assigned an accounting group. This object is readable and writable 
by 
sue
 and readable by everyone else (group and world). This is probably bad, 
considering this is a budget file and is probably confidential. We'll change it later.
The 
annual_projects
 object is a directory, which we can tell from the 
d
 in the first 
column. This directory is owned by the 
bob
 user and the 
sales
 group. However, since 
this is a directory, each of the permission bits has different meanings. In the following 
two tables, I'll outline the meanings of these bits for files and again for directories:
•  Files: