Junior Level Linux Certification
Exam Objectives
Key Knowledge Areas
Manage access permissions on regular and special files as well as directories.
Use acc...
Manage file permissions and ownership
Users, groups, superuser
3
Manage file permissions and ownership
groups
4
Manage file permissions and ownership
Security levels
5
Manage file permissions and ownership
Permissions – /etc/passwd
6
Manage file permissions and ownership
Directory and File permissions
7
Manage file permissions and ownership
chmod
8
Manage file permissions and ownership
chmod
9
Manage file permissions and ownership
chmod symbolic codes
10
Manage file permissions and ownership
chmod octal commands
11
Manage file permissions and ownership
umask
12
Manage file permissions and ownership
chown
13
Manage file permissions and ownership
chgrp
14
Fim de sessão
15
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101 4.5 manage file permissions and ownership

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101 4.5 manage file permissions and ownership

  1. 1. Junior Level Linux Certification
  2. 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. 3. Manage file permissions and ownership Users, groups, superuser 3
  4. 4. Manage file permissions and ownership groups 4
  5. 5. Manage file permissions and ownership Security levels 5
  6. 6. Manage file permissions and ownership Permissions – /etc/passwd 6
  7. 7. Manage file permissions and ownership Directory and File permissions 7
  8. 8. Manage file permissions and ownership chmod 8
  9. 9. Manage file permissions and ownership chmod 9
  10. 10. Manage file permissions and ownership chmod symbolic codes 10
  11. 11. Manage file permissions and ownership chmod octal commands 11
  12. 12. Manage file permissions and ownership umask 12
  13. 13. Manage file permissions and ownership chown 13
  14. 14. Manage file permissions and ownership chgrp 14
  15. 15. Fim de sessão 15
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