Uploaded December 2025 | Updated September 2026, 2 weeks ago

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This introduction describes how read, write, and execute permissions work within Linux. It describes what it means to be the user owner and group owner and how to change permissions with chmod and chown commands.

00:00 Introducing permissions
01:26 User, Group, Other
02:14 Decision order for permissions
03:06 Changing file permissions
03:50 Symbolic permissions
05:07 Numerical permissions
06:37 Change user and group owner


For additional videos on Oracle Linux:
oracle.com/goto/oraclelinuxlearning

For Oracle Linux documentation:
docs.oracle.com/en/operating-systems/oracle-linux
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