File Attributes in Linux: drwxr-xr-x meaning drwxr-xr-x 4 oracle dba 4096 May 20 oralog1drwxr-x --- 18 root 4096 May 20 root the above file DETAILS represented by drwxr-xr-x d: the first parameter indicates the file type, d indicates the directory file, l indicates the link file,-indicates the common file, and p indicates the pipeline rwx. The second digit indicates the owner of the file. R is read, w is write, and x is run r-x: The 5-7 characters indicate the permissions of users in the same group as the owner of the file. r-x: the 8-10 digits indicate the permissions of other users, for example, drwxr-xr-x 4 oracle dba 4096 May 20 oralog1 indicates that oralog1 is a directory, and oracle has the read and write permissions, users in the same dba group as oracle have read-only and execution permissions, while other users have read-only and execution permissions!