Turn from: Http://www.2cto.com/os/201305/213782.htmlLinux System file properties: Drwxr-xr-x meaning drwxr-xr-x 4 Oracle DBA 4096 May 11:47 or Alog1drwxr-x---Root root 4096 may 13:51 root the above file details the meaning of the drwxr-xr-x represented today tidy up D: The first bit represents the file type, D is the directory file, L is the link file, the The pass file, p is the pipe rwx: 第2-4位 represents the owner-owned permissions of this file. R is read, W is write, X is execute R-x: 第5-7位 represents and this file is owned by the user of the same group as the owner R-x: 第8-10位 represents the permissions that other users have: Drwxr-xr-x 4 Oracle DBA 4096 May 20 11:4 7 Oralog1 means that Oralog1 is a directory, Oracle has read and write execution permissions, and the user in the same DBA group as Oracle has read-only and execute permissions, leaving other users with read-only and Execute permissions!
Linux System file attributes: Drwxr-xr-x meaning
