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--- adding_and_removing_permissions_shorthand [2016/07/25 19:58] – walkeradmin
+++ adding_and_removing_permissions_shorthand [2016/12/13 21:28] – external edit 127.0.0.1
@@ Line 31: / Line 31: @@
         -110 100 100 (a one where that attribute is on, a zero where it is off)
-        - is the file/directory, we don't change that
+        - (minus sign) is the file/directory, we don't change that
         -110 100 100 binary, in Octal would be 644
 \\
 \\
+Let's look at a file with all rights:
+\\
+        chmod 777 examply.py
+        ls -l
+        -rwxrwxrwx 1 pi pi 4452 Jul 25 18:01 example.py
+\\
+\\
+We just did a CHMOD 777 on a file, so:
+\\
+        File has FULL permissions
+        -rwxrwxrwx is -111111111 or in octal 777
+\\
+\\
+Now we will revert the permissions:
+\\
+        chmod 644 example.py
+\\
+\\
+Now we have used CHMOD 644, so:
+\\
+        ls -l
+        -rw-r--r-- 1 pi pi 4452 Jul 25 18:01 example.py
+        Now our file is back to its original permissions.
+\\
+\\