Knowing the Linux permissions

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Three types of permission read write and execute, Ever file and folder have three relations owner group and

others

[ Read = r write = w execute = x ] [ owner = u group = g other = o ]

[root@pc1 ~] # Ls -Ld /disk





1= nature of object [d=dir -=file L=link]

2= first three permission for owner [ rwx ]

3= second three permission for group members [ r-x]

4= third three permission for others [r-x]

5= number of inodes contain by this directory

6= owner of directory

7= group of directory

8= size of directory

9= creating date of object

10= name of object

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