
The Linux file permission and Linux directory permission can be view using the ls command. The command example below show the step by step using ls command to view the Linux file permission and Linux directory permission on Linux Fedora system.
View Linux file permission and directory permission on current directory:
[root@fedora ~]# ls -l
total 248
-rw------- 1 root root 3658 2008-05-20 08:26 anaconda-ks.cfg
drwxr-xr-x 3 root root 4096 2009-01-21 02:17 Desktop
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Documents
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Download
-rw-r--r-- 1 root root 72032 2008-05-20 08:25 install.log
-rw-r--r-- 1 root root 9766 2008-05-20 08:14 install.log.syslog
-rw------- 1 root root 119241 2008-08-03 05:07 mbox
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Music
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Pictures
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Public
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Templates
drwxr-xr-x 2 root root 4096 2008-05-20 08:55 Videos
[root@fedora ~]#
View Linux file permission using ls command:
[root@fedora ~]# ls -l install.log
-rw-r--r-- 1 root root 72032 2008-05-20 08:25 install.log
[root@fedora ~]#
File Permission Explanation:
Linux Directory permission:
1. d <= indicate directory
2. rwx <= indicate permission for user
3. rwx <= indicate permission for group
4. rwx <= indicate permission for other
r,w,x and - represent:
- <= no permission
r <= read permission
w <= write permission
x <= execute permission
Linux File Permission:
1. - <= indicate file
2. rwx <= indicate permission for user
3. rwx <= indicate permission for group
4. rwx <= indicate permission for other
r,w,x and - represent:
- <= no permission
r <= read permission
w <= write permission
x <= execute permission
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