Finding the permissions on a file mac command line

Finding the permissions on a file mac command line how to#

User РІР‚вЂњ The user permissions apply only the owner of the file or directory, they will not impact the actions of other users. If any of the РІР‚СљrwxРІР‚Сњ characters is replaced by a РІР‚В-РІР‚В, then that permission has been revoked. This permission is given only if the file is a program.

The РІР‚ВxРІР‚в„ў means you can РІР‚СљexecuteРІР‚Сњ the file. The РІР‚ВwРІР‚в„ў means you can РІР‚СљwriteРІР‚Сњ, or modify, the fileРІР‚в„ўs contents. The РІР‚ВrРІР‚в„ў means you can РІР‚СљreadРІР‚Сњ the fileРІР‚в„ўs contents. Each of the three РІР‚СљrwxРІР‚Сњ characters refers to a different operation you can perform on the file. And, of course, the final column gives the filename.Р”Вeciphering the security characters will take a bit more work.Р”Р‡irst, you must think of those nine characters as three sets of three characters (see the box at the bottom).The next column shows the date and time the file was last modified.The next column shows the size of the file in bytes.In my case I want to give the РІР‚Сљaditya314РІР‚Сњ group of people special access to these files. The next column shows the group owner of the file.In this case it is me, my userID is РІР‚Сљaditya314РІР‚Сњ. The next column shows the owner of the file.The next nine characters (rw-rРІР‚вЂњrРІР‚вЂњ) show the security weРІР‚в„ўll talk about them later.The first character will almost always be either a РІР‚В-РІР‚В, which means itРІР‚в„ўs a file, or a РІР‚ВdРІР‚в„ў, which means itРІР‚в„ўs a directory.ThereРІР‚в„ўs a lot of information in those lines. SORT command in Linux/Unix with examples.AWK command in Unix/Linux with examples.Sed Command in Linux/Unix with examples.

Finding the permissions on a file mac command line how to#

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