File System
- Unionfs: A Stackable Unification File System
- which can appear to merge the contents of several directories (branches), while keeping their physical content separate
- /etc/fstab
- group_name: It is the name of group. If you run ls -l command, you will see this name printed in the group field.
- Password: Generally password is not used, hence it is empty/blank. It can store encrypted password. This is useful to implement privileged groups.
- Group ID (GID): Each user must be assigned a group ID. You can see this number in your /etc/passwd file.
- Group List: It is a list of user names of users who are members of the group. The user names, must be separated by commas.
cdrom:x:24:vivek,student13,raj
_____ _ _ _____
| | | |
| | | |
1 2 3 4
/dev/cdrom /mnt/cdrom iso9660 noauto, owner, kudzu, ro 0 0
ln -s /mnt/cdrom /cdrom
page revision: 35, last edited: 17 Dec 2013 08:32