Your SlideShare is downloading. ×
101 4.5 manage file permissions and ownership
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

101 4.5 manage file permissions and ownership

182
views

Published on

Published in: Technology, Business

0 Comments
2 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
182
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
18
Comments
0
Likes
2
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Junior Level Linux Certification
  • 2. Exam Objectives Key Knowledge Areas Manage access permissions on regular and special files as well as directories. Use access modes such as suid, sgid and the sticky bit to maintain security. Know how to change the file creation mask. Use the group field to grant file access to group members. Objective 4: Devices, Linux Filesystems, Filesystem Hierarchy Standard Manage file permissions and ownership Weight: 3 Terms and Utilities chmod umask chown chgrp 2
  • 3. Manage file permissions and ownership Users, groups, superuser 3
  • 4. Manage file permissions and ownership groups 4
  • 5. Manage file permissions and ownership Security levels 5
  • 6. Manage file permissions and ownership Permissions – /etc/passwd 6
  • 7. Manage file permissions and ownership Directory and File permissions 7
  • 8. Manage file permissions and ownership chmod 8
  • 9. Manage file permissions and ownership chmod 9
  • 10. Manage file permissions and ownership chmod symbolic codes 10
  • 11. Manage file permissions and ownership chmod octal commands 11
  • 12. Manage file permissions and ownership umask 12
  • 13. Manage file permissions and ownership chown 13
  • 14. Manage file permissions and ownership chgrp 14
  • 15. Fim de sessão 15

×