Knowing the Linux permissions
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
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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